- Mth 127 Online Class Review For Exam 2 Knewton 3 1 Through 5 7 Concentrate On The Following Learning Outcomes And 1 (136.97 KiB) Viewed 29 times
- Mth 127 Online Class Review For Exam 2 Knewton 3 1 Through 5 7 Concentrate On The Following Learning Outcomes And 2 (119.99 KiB) Viewed 29 times
MTH 127 - Online Class - Review for Exam 2 (Knewton 3.1 through 5.7) Concentrate on the following learning outcomes and practice the problems similar to, but not limited to, the ones given below. Know how to show your work. Evaluate or solve a function from a graph (From Knewton 3.3) Given the graph of y = f(x) below, solve for f(x) = -3. If you have multiple answers, enter 1. your answer in the form, a = a, b. X = 1,5? 654 3 2 1 LILI -2 -3 -4 456723T 5-4-3-2-11 1 2 3 4 56 -5 2. Graph an absolute value function (From Knewton 3.4) Which of the following functions is shown in the graph below? -5 -3 -6 5 4 1 2 3 4 5 6 y = −3|x+1| - 4 Ⓒy=-3|x-1|-– 4 ✓y=-3x-4-1 y=-3x+4 +1 y = −3|x+4| − 1
Find the domain and range of a function defined by a graph (From Knewton 3.5) The graph of the function y = f(x) is given below. Find Its domain and range in 3. 6. interval notation 3 2₁ 1. 0 -1- 0 2 3 4. Evaluate piecewise-defined functions (From Knewton 3.6) Given the following piecewise function, evaluate f(-1), f(1), and f(3) -2x-h+2 ✓-2x-h-2 0-2x-2h+1 Give your answer in the form: Domain=-, Range = -x-2 x < 0 0<x<3 ²-1 3 ≤ x Give your answers in the form: f(-1)=-, f(1) =_1 f(x) = x Domain: X valus. Range: y values. f(3) = 8 5. Find the average rate of change of a function (From Knewton 3.7) Find the average rate of change of the given function on the interval [0, 5]. h(x) = x³ + 2x²-x-1 f(169)_ + (-1) 769-1 Simplify your answer. Determine the difference quotient (From Knewton 3.8) Compute the difference quotient for the function given below. f(x+h)-f(1) h 170. 170 f(x) = -x²+2x+1 -2x + 2h+1 -x-h+2 0-2x-h+1