A) Find all critical values of f. If there are no critical values, enter -1000. If there are more than one, enter them separated by comma Critical value(s) = B) Use interval notation to indicate where f(x) is increasing. Note: When using interval notation in WeBWork, you use I for ∞o, -I for -∞, and U for the union symbol. If there are no values that satisfy the required condition, then enter "{}" without the quotation marks. ncreasing: C) Use interval notation to indicate where f(x) is decreasing Decreasing: Copy of COIS 1020 - Lab 8.pdf

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.1: Inverse Functions
Problem 17E
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Suppose that f(x)= (2-x)(x+3)^2

(A) Find all critical values of f. 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 WeBWork, you use I for ∞, -I for -∞, and U for the union symbol. If there are no values that
satisfy the required condition, then enter "{}" without the quotation marks.
Increasing:
(C) Use interval notation to indicate where f(x) is decreasing
Decreasing:
Copy of COIS 1020 - Lab 8.pdf
(D) Find the x-coordinates of all local maxima of f. If there are no local maxima, enter -1000. If there are more than one, enter them
separated by commas.
Local maxima at x =
Transcribed Image Text:(A) Find all critical values of f. 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 WeBWork, you use I for ∞, -I for -∞, and U for the union symbol. If there are no values that satisfy the required condition, then enter "{}" without the quotation marks. Increasing: (C) Use interval notation to indicate where f(x) is decreasing Decreasing: Copy of COIS 1020 - Lab 8.pdf (D) Find the x-coordinates of all local maxima of f. If there are no local maxima, enter -1000. If there are more than one, enter them separated by commas. Local maxima at x =
(E) Find the x-coordinates of all local minima of f. If there are no local minima, enter -1000. If there are more than one, enter them
separated by commas.
Local minima at x =
(F) Use interval notation to indicate where f(x) is concave up.
Concave up:
(G) Use interval notation to indicate where f(x) is concave down.
Concave down:
(H) Find all inflection points of f. If there are no inflection points, enter -1000. If there are more than one, enter them separated by
commas.
Inflection point(s) at x =
(I) Use all of the preceding information to sketch a graph of f. When you're finished, enter a "1" in the box below.
Graph Complete:
Transcribed Image Text:(E) Find the x-coordinates of all local minima of f. If there are no local minima, enter -1000. If there are more than one, enter them separated by commas. Local minima at x = (F) Use interval notation to indicate where f(x) is concave up. Concave up: (G) Use interval notation to indicate where f(x) is concave down. Concave down: (H) Find all inflection points of f. If there are no inflection points, enter -1000. If there are more than one, enter them separated by commas. Inflection point(s) at x = (I) Use all of the preceding information to sketch a graph of f. When you're finished, enter a "1" in the box below. Graph Complete:
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