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VESTERN Account CO ashboard Courses alendar Inbox History Help Jorary K- Summer 2022 Home Grades Assignments Files Library Resources - Summer 2022 Score: 0.5713 1/13 answered Question 13 We want to find the relative extrema of f(z). Here is the graph of its derivative f'(z). NA Use the graph of f'(z) to identify locations of any relative maximum(s), relative minimum(s) and Horizontal Points of Inflection of f(a). Relative Maximum at z = O No Relative Maximum Relative Minimum atz- O No Relative Minimum Inflection Point(s) at z O No Inflection Point < Use interval notation to identify where f(z) is increasing decreasing 0/
ESTERN ccount shboard ourses endar box 9 story rary S2022 Home Grades Assignments Files Library Resources - Summer 2022 Score: 0.5/13 Question 12 1/13 answered We want to find the relative extrema of f(x). Here is the graph of its derivative f'(z). Use the graph of f'(z) to identify locations of any relative maximum(s), relative minimum(s) and Horizontal Points of Inflection of f(x). Relative Maximum at z = O No Relative Maximum Relative Minimum at z == O No Relative Minimum Inflection Point(s) at = O No Inflection Point < increasing Use interval notation to identify where f(a) is decreasing B0/1p
me 2022 ndes signments es rary Resources - mmer 2022 Score: 0.5/13 1/13 answered Question 11 We want to find the relative extrema of f(z). Here is the graph of its derivative f'(z). Use the graph of f'(z) to identify locations of any relative maximum(s), relative minimum(s) and Horizontal Points of Inflection of f(z). Relative Maximum at z == O No Relative Maximum Relative Minimum at z = O No Relative Minimum Inflection Point(s) at z = O No Inflection Point Use interval notation to identify where f(z) is Increasing d decreasing 0/1 pt
ces - Score: 0.5/13 1/13 answered Question 10 The function f(x) = b. Find these points. a= b= < Submit Question - 2x³ +39x² 216x +1 has two critical points a and b where a is smaller than For each of the following open intervals, determine the nature of f(x) over that interval. (-∞, a): [Select an answer (a, b): [Select an answer (b, oo): Select an answer Question Help: Video
Score: 0.5/13 1/13 answered Question 9 Suppose f(x) is some function, and you determine the derivative is f'(x) = 2(x + 2)(x-4). Find the intervals on which the function is increasing and decreasing. Intervals where f(x) is increasing: Intervals where f(x) is decreasing: Submit Question
Score: Question 8 1/13 answered Suppose f(x) is some function and you want to determine the intervals were it is increasing and decreasing. You determine the derivative is f'(x) = 4(x + 2)²(x + 1). To find the critical values, you solve f'(x) = 0 and come up with the critical values z = -2, z = -1 #<-2 You divide the number line up into three intervals: < -2,-2 << -1, and z> -1. On each interval, pick a test value and determine if the derivative is positive or negative, and use that to determine if the original function is increasing or decreasing. Interval Test value f'(x) at test value Function behavior Select an answer -2<x<-1 #V-1 Y Submit Question Select an answer Select an answer i
22 ents esources- 2022 Question 7 1/13 answered Use the sign diagram below for f'(z). The numbers below x-axis (horizontal line) represent the x- coordinates. Relative Maximum at z = O No Relative Maximum Relative Minimum at z = O No Relative Minimum Inflection Point (s) at x = O No Inflection Point Submit Question *** z axis
nts sources - 22 Question 6 Use the sign diagram below for f'(z). The numbers below x-axis (horizontal line) represent the x- coordinates. f'(z) ++++0 ---- 0 -5 -2 Relative Maximum at z = O No Relative Maximum Relative Minimum at = O No Relative Minimum Inflection Point(s) at == O No Inflection Point Submit Question 7 z axis
2022 Home Grades Assignments Files Library Resources- Summer 2022 Question 5 Consider the graph of y = f(z). O Which of the following represents the sign chart for f'? O < -2 4-3-2-1 0 1 2 3 4 ++++++ Submit Question ++ 4-3-2-1 0 1 2 3 4 43210123 ++++++ 4-3-2-10 123 43210 12 0.
ents Resources- 2022 Consider the graph of y = f(x). 4+ O بنا + N -3+ Which of the following represents the sign chart for f'? -2 432 Submit Question 1 -1 ~ 23 -2 O -1 0 1 + -- -3 -2 -1 0 I 1
10.1 relative max/min; curve sketching Due Jul 7 by 11:59pm Points 13 Submitting an external tool 10.1 relative max/min; curve sketching Score: 0.5/13 1/13 answered - Question 3 The function f(x) = 125 + 60x¹240x³ + 3 has three critical points a, b, and c (ordered smallest to largest). Find each critical number and the nature of f(x) there. and f(a) is Select an answer and f(b) is Select an answer and f(c) is Select an answer a= b= C= Submit Question
Due Jul 7 by 11:59pm 10.1 relative max/min; curve sketching Score: 0.5/13 1/13 answered - Question 1 Points 13 Submitting an external tool Score on last try: 0.5 of 1 pts. See Details for more. > Next question * = 2,-29 f(x) = 2x³-27x² +84x - 4 Where are the critical points? (Separate multiple answers with commas.) Submit Question Get a similar question You can retry this question below
57> Assignments> 10.1 relative max/min; curve sketching 10.1 relative max/min; curve sketching - Due Jul 7 by 11:59pm Points 13 Submitting an external tool 10.1 relative max/min; curve sketching Score: 0.5/13 1/13 answered Question 2 > The function g(x) = 2x³ 30x² + 126x + 6 has a relative maximum f(a) at x = a and a relative minimum f(b) at x = b. The relative maximum is f(a) = The relative minimum is f(b) = Submit Question