Answer Happy

Test: Chapter 1 Test Write the equation of the function if its rate of change is -13, and its initial value is 14 Question 2 of 23 > The equation of the line is (Simplify your answer. Type an equation using x and y as the variables Use integers or fractions for any numbers in the equation.) This test: 23 This question

= Test: Chapter 1 Test Use the graph to evaluate the given expressions. ((-6)= Question 3 of 23 > This test: 23 point(s) poss This question: 1 point(s)

-10 10 AY 10 OK X 10

= Test: Chapter 1 Test The slope of the graph of this function is (Simplify your answer) Question 4 of 23 The rate of change of the linear function is (Simpaty your answer) This test: 23 point(s) possible This question: 1 point(s) possible The function NT) 26t 17 8 can be used to estimate the yearly sales of cotton goods, in billions of dollars, as a function of time, in years, measured from 1975 What is the slope of the graph of this function? Interpret the slope as a rate of change Submit test

Test: Chapter 1 Test The function f(t)=26t+178 can be used to es function? Interpret the slope as a rate of change The slope of the graph of this function is (Simplify your answer) The rate of change of the linear function is (Simplify your answer.) billion dollars per item sold billion dollars per year items sold per dollar years per dollar Question 4 of 23 > This test: 23 poll This question: in billions of dollars, as a function of time, in years, measured from

= Test: Chapter 1 Test Complete the table of values for the following function and then plot the ponts to graph the function by hand 5 100-x-2 x Question 5 of 23 5 f(x)= x-2 (Type integers or simplified fractions Type N if the function is undefined) 0 This test: 23 point(s) possible This question: 1 point(s) possible Submit test 4

Complete the table of values for the following function and then plot the points to graph the function by hand 5 G SCUBR SITTTTTS HINTH HEATH BENDRA GERD WER A GOO

Test: Chapter 1 Test 1201 80- 89 The function that converts temperature from Fahrenheit degree measurement F to Celsius degree measurement C is given below Graph this function for F from 32 to 212 degrees 5F-160 40- 100 Question 6 of 23 > 120-1 80- 404 10 This test: 23 point(s) possible This question: 1 point(s) possible 3 120 80 40 04 3

Test: Chapter 1 Test For each of the functions y = f(x) described below, find (0) (a) 1 x-1 0 f(x) 1 13 (b) y=12-2x (c) T 3 2 -1 -5 Q Question 7 of 23 BETES (a) f(0) = (b) f(0) = (c) 1(0) = This test: 23 point(s) possible This question: 1 point(s) pos

-10 8 6 4 26 A OK $810

Test: Chapter 1 Test Question 8 of 23 a. What is the slope of the graph of the total revenue function? Suppose the monthly total revenue for the manufacture of golf balls is R(x)=184x, where x is the number of golf balls sold each month a. What is the slope of the graph of the total revenue function? b. What is the marginal revenue for the product? c. Interpret the marginal revenue of this product This test: 23 point(s) possible This question: 1 point(s) possible b. What is the marginal revenue (rate of change of the revenue function) for the product?

= Test: Chapter 1 Test Question 8 of 23 OA. The revenue will decrease by $1.84 for each additional golf ball sold in a month OB. The revenue will increase by $1.84 for each additional golf ball sold in a month. OC. Each month the revenue is increased by $1.84 a day OD. Each month the revenue is decreased by $1.84 a day. Suppose the monthly total revenue for the manufacture of golf balls is R(x)= 1.84x, where x is the number of golf balls sold each month a. What is the slope of the graph of the total revenue function? b. What is the marginal revenue for the product? c. Interpret the marginal revenue of this product. This test: 23 pc This question: CIX

Test: Chapter 1 Test Use the vertical line test to determine whether the graph represents a function O No O Yes 12 6 < Question 9 of 23 CII TI

ether the -12 -6 12- 6- -6 -12 OK Xoint(s) F 1 point 12

Test: Chapter 1 Test Determine if the graph given to the right indicates that y is a function of x Is this the graph of a function? O No Cu O Yes Question 10 of 23 This test: 23 point(s) possible This question: 1 point(s) possible od 5

= Test: Chapter 1 Test Question 11 of 23 Assume that the growth of the membership of a country club was linear from 1996 to 2000 with a membership of 166 in 1996 and a rate of growth of 690 per year a. Write an equation for the membership P of this country club as a function of the number of years x after 1996 b. Use the function to estimate the membership in 2001 (Type an expression using x as the variable) b. Use the function to approximate the membership in 2001 KED a. Find the modeling equation for the membership of this country club as a function of the number of years x after 1906 This test: 23 point(s) possible This question: 1 point(s) possible S

= Test: Chapter 1 Test Question 11 of 23 > PO (Type an expression using x as the variable) b. Use the function to approximate the membership in 2001. members Assume that the growth of the membership of a country club was linear from 1996 to 2000 with a membership of 166 in 1996 and a rate of growth of 690 per year a. Write an equation for the membership P of this country club as a function of the number of years x after 1996 b. Use the function to estimate the membership in 2001 This test: 23 point(s) possible This question: 1 point(s) possible Sme A

Test: Chapter 1 Test The function P=3.07t+9 46 gives the percent of households with Internet access as a function of t, the number of years after 1992 a. What are the values of t that correspond to the years 1995 and 1999? b. P=f(6) gives the value of P for what year? What is f(6)? c. What xmin and xmax should be used to set the viewing window of a graph of P(t) so that t represents 1992-2005? a. What value of t corresponds to the year 1995? t= Question 12 of 23 GCIDE This t This q

Test: Chapter 1 Test Question 12 of 23 What value of t corresponds to the year 1999? > The function P=3.07t+9 46 gives the percent of households with Internet access as a function of t, the number of years after 1992 a. What are the values of t that correspond to the years 1995 and 1999? b. P=1(6) gives the value of P for what year? What is f(6)?. c. What xmin and xmax should be used to set the viewing window of a graph of P(t) so that t represents 1992-2005? 4 This test: 2 This questi

Test: Chapter 1 Test Question 12 of 23 b. P=f(6) gives the value of P for what year? The function P=3,07t+9.46 gives the percent of households with internet access as a function of t, the number of years after 1992 a. What are the values of t that correspond to the years 1995 and 1999? b. P=f(6) gives the value of P for what year? What is 1(6)? c. What Xmin and xmax should be used to set the viewing window of a graph of P(t) so that t represents 1992-2005? > SECOD 27 This test This que

Test: Chapter 1 Test Question 12 of 23 The function P=3.07t+9 46 gives the percent of households with Internet access as a function of t, the number of years after 1992 a. What are the values of t that correspond to the years 1995 and 1999? b. P=f(6) gives the value of P for what year? What is 1(6)? c. What Xmin and Xmax should be used to set the viewing window of a graph of P(t) so that t represents 1992-2005? What is f(6)? 1(6)=% 27

E Test: Chapter 1 Test Question 12 of 23 > The function P=3.07t+9.46 gives the percent of households with Internet access as a function of t, the number of years after 1992 a. What are the values of t that correspond to the years 1995 and 1999? b. P=f(6) gives the value of P for what year? What is f(6)? c. What Xmin and xmax should be used to set the viewing window of a graph of P(t) so that t represents 1992-2005? c. What Xman should be used for the viewing window? *min = 0 GCIOS 2 Th Th

Test: Chapter 1 Test Question 12 of 23 The function P=3.07t+9.46 gives the percent of households with Internet access as a function of t, the number of years after 1992 a. What are the values of t that correspond to the years 1995 and 1999? b. P=f(6) gives the value of P for what year? What is 1(6)? c. What xmin and xmax should be used to set the viewing window of a graph of P(t) so that t represents 1992-2005? What xmax should be used for the viewing window? Xmax=0 4 Th Th

Test: Chapter 1 Test Write the equation of the vertical line, through the point (3,-2). The equation of the line is (Simplify your answer Type an equation using x and y as the variables) < Question 13 of 23

Test: Chapter 1 Test Question 14 of 23 a. Approximately how many women were in the workforce in 19007 There were million women in the workforce in 1960 b. Estimate (1930) and write a sentence that explains ds meaning Submit test From 1930 and projected to 2015, the number of women in the workforce increased steady The points on the figure that follows give the number (a midons) of women in the workforce as a function 1 of the year for selected years Click the icon to see the figure This test: 23 point(s) possible This question: 1 point(s) possible CUD

Test: Chapter 1 Test e and y-Intercept 6. Write the equation of the line with slope Question 15 of 23 The equation of the line is (Simplify your answer. Type an equation using x and y as the variables. Use integers or fractions for any numbers in the equation.) This This

= Test: Chapter 1 Test a. Find f (3000) and explain what it means b. What is the monthly charge if 1500 kWh are used? Question 16 of 23 a. Select the correct choice below and fill in the answer box to complete your choice (Simplity your answers. Type integers or decimals) OA 3000). The charge for kWh is $3000 An electric utility company determines the monthly bill by charging 82.3 cents per kilowatt-hour (kWh) used plus a base charge of $17.25 per month. Thus, the monthly charge is given by the function (W) 0.823W 17.25 dollars, where W is the number of kilowatt-hours This test: 23 point(s) possible This question: 1 point(s) possible Crus Submit test ext M

Test: Chapter 1 Test a. Find f (3000) and explain what it means b. What is the monthly charge it 1500 kWh are used? Submit test An electric utility company determines the monthly bill by charging 82.3 cents per kilowatt-hour (kWh) used plus a base charge of $17.25 per month. Thus, the monthly charge is given by the function f(W) 0.823W 17.25 dollars, where W is the number of klowatt-hours OA (3000) OB (3000) Question 16 of 23 The charge for kWh is $3000. The charge for 3000 kWh is s This test: 23 point(s) possible This question: 1 point(s) possible

An electric utility company determines the monthly bill by charging 82.3 cents per kilowatt-hour (kWh) used plus a base charge of $17.25 per month. Thus, the monthly charge is given by the function (W) 0.823W 17.25 dollars, where W is the number of klowatt-hours. a. Find f (3000) and explain what it means b. What is the monthly charge it 1500 kWh are used? UB (3000) The charge for 3000 kWh is 5 b. The monthly charge is sir 1500 kWh are used. (Simplify your answer. Type an integer or a decimal) Next

Test: Chapter 1 Test Choose the most appropriate viewing window boundaries for the function. OA 1-8,8] by [-10,10) OC. 1-8,8] by [0,10) Question 17 of 23 Find an appropriate viewing window for the function, using the given x-values. Then graph the function. Find the coordinates of any turning points. yax² +60, for x-values between -8 and 8. MILA.. TA OB. [-8,8] by [0,60] OD. [-8,8] by [-5,124) This test: 23 point(s) possible This question: 1 point(s) possible R

Find an appropriate viewing window for the function, using the given x-values. Then graph the function. Find the coordinates of any turning points. y=x²+60, for x-values between -8 and 8. OA 300 CITE 8. C. OD. Pa

Test: Chapter 1 Test Question 17 of 23 This test: 23 point(s) possible This question: 1 point(s) possib Find an appropriate viewing window for the function, using the given x-values. Then graph the function. Find the coordinates of any turning points. y=x²+60, for x-values between -8 and 8. State whether the graph has a turning point in this window. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The graph has a turning point in this window. The turning point(s) is/are (Type an ordered pair. Use a comma to separate answers as needed.) OB. There is no turning point.

Test: Chapter 1 Test Which of the following arrow diagrams defines a function? Domain 22 4 2 Range 9 12 Which arrow diagrams define a function? O A. (a) and (b) OB. (a) Domain. Range: < Question 19 of 23 www >

Test: Chapter 1 Test Which of the following arrow diagrams defines a function? Domain 22 4. 2 Range 9 12 Domain 24 8 OB. (a) O C. (b) OD. Neither arrow diagram defines a function. Range 14 24 12 < Question 19 of 23

Math College Alge Test: Chapter 1 Test For the given function, find 1(x)=46-11x f(x+h)-f(x) h f(x+h)-f(x) h (Simplify your answer.) Question 20 of 23

Test: Chapter 1 Test Use the given conditions to write an equation for the line. Passing through (-4,6) and parallel to the line whose equation is 9x-8y-7=0 < Question 21 of 23 The equation of the line is (Simplify your answer. Type an equation using x and y as the variables. Use integers or fractions for any numbers

Test: Chapter 1 Test Find the domain and range for the function shown in the graph given below What is the domain? (Type your answer in interval notation) Question 22 of 23 This test: 23 point(s) possi This question: 1 point(s) pr

Test: Chapter 1 Test Find the domain and range for the function shown in the graph given below What is the range? (Type your answer in interval notation.) Question 22 of 23 OCCOD > 10 -16- -241 This test: 23 point(s This question: 1 poll