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(1 point) Analyze function g(0) = -40 + 9(sin(())2 on the interval [0, 7). (a) Use...
question 8 has parts (A-I) Problem 8. 1 point) Suppose that f(x) (9 6x)e Note: Several parts of this problem r (A) List all the critical values of fx) Note: If there are no critical values, enter NONE require answers entered in interval notation. Note, with interval notation, you can enter the empty set as (B) Use interval notation to indicate where f(z) is increasing increasing (C) Use interval notation to indicate where f(z) is decreasing Decreasing (D) List the...
(1 point) Suppose that f(x) = (??-9) (A) Find all critical values off. If there are no critical values, enter - 1000. If there are more than one, enter them separated by commas. Critical value(s) = (B) Use interval notation to indicate where f(x) is increasing. Note: When using interval notation in WeWork, you use I for 00,- for -00, and for the union symbol. If there are no values that satisfy the required condition, then enter ")" without the...
please need answers as soon as possible with clear explanation thankyou. il Bell 91% 1:41 PM a urwork3.edbian.org Problem 6. Remaining time: 94:20 (min:Sec) (9 points) Suppose that f(x) = (1 - x)(x + 1)2. (A) Find all critical values of f. Critical value(s) = (B) Use interval notation to indicate where f(x) is increasing. Increasing: (C) Use interval notation to indicate where f(x) is decreasing. Decreasing: (D) Find the x-coordinates of all local maxima of f. Local maxima at...
7. After sketching the graphs of function f(x) and its derivative f(x) on the interval [0, 10],I spilled my tea on the graph of f(x). The coffee dissolved the ink as shown. Please redraw the graph for me using the graph of f(x). (Hint: Graph f"(x) to determine the concavity of the original graph.) Be sure to indicate important features like relative max and min, points of inflection, increasing and decreasing intervals, and intervals where the graph is concave up...
(1 point) NOTE: When using interval notation in WebWork, remember that: You use 'INF' for oo and '-INF' for -0. And use 'U' for the union symbol. Enter DNE if an answer does not exist. f(x) = -1.5x² – 5x – 2 a) Determine the intervals on which f is concave up and concave down. f is concave up on: f is concave down on: b) Based on your answer to part (a), determine the inflection points of f. Each...
f(T) = 22 9 Instructions: • If you are asked for a function, enter a function. • If you are asked to find 2- or y-values, enter either a number or a list of numbers separated by commas. If there are no solutions, enter None. • If you are asked to find an interval or union of intervals, use interval notation. Enter { } if an interval is empty • If you are asked to find a limit, enter either...
Determine the intervals on which the given function is concave up or down and find the point of inflection. Let f(x) = x(x - 5) The x-coordinate of the point of inflection is 225/64 , and on this interval f is The interval on the left of the inflection point is Concave Down The interval on the right is Concave Up and on this interval f is Determine the intervals on which the given function is concave up or down...
Use the Concavity Theorem to determine where the given function is concave up and where it is concave down. Also find all inflection points. 12) g(x) = 2x3 + 2x + 7 A) Concave up for all x no inflection points B) Concave up on (0, concave down on ( 0) infection point (0.7) c) Concave up on ( 0), concave down on (0 ); Inflection point (0,7) D) Concave down for all no inflection points Provide an appropriate response....
Test: Test III This Question: 7 pts 15 of 16 (0 complete) Determine the intervals on which the following function is concave up or concave down. Identify any inflection points. f(x) = x² - 4x + 9 Determine the intervals on which the given function is concave up or concave down. Select the correct choice below and fill in the answer box(es) to complete your c (Simplify your answer. Type your answer in interval notation. Use integers or fractions for...
question 9 from A to F 9. (5 points) Please answer the following questions about the function fr) - 21² f(x) = 2.9 al num- increas- for the Instructions: . If you are asked for a function, enter a function. - If you are asked to find X- or y-values, enter either a number or a list of numbers separated by commas. If there are no solutions, enter None. . If you are asked to find an interval or union...