Write a function f(x) that has the given characteristics. f(-6) = f(8) = 0; f'(1) = 0; f'(x) < 0 for x < 1; Select the graph that has the given characteristics. f'(x) > 0 for x > 1 Step 1 We want to find a function that has zeros at x = -6 and x = 8. Recall that for a polynomial function f(x), f(c) = 0 if and only if (x - c) is a factor of the polynomial. So we can state that (x-(-6)) and (x - ])) are factors of the function we are seeking. One possible function with the stated zeros is given by the formula below. f(x) = a (x + 6)(x − ( [

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Write a function f(x) that has the given characteristics.
f(-6) = f(8) = 0; f(1) = 0; f'(x) < 0 for x < 1; f'(x) > 0 for x > 1
Select the graph that has the given characteristics.
Step 1
We want to find a function that has zeros at x = -6 and x = 8. Recall that for a polynomial function f(x), f(c) = 0 if and only if (x - c) is a factor of the polynomial. So
are factors of the function we are seeking. One possible function with the stated zeros is given by the
we can state that (x - (-6)) and (x
formula below.
6)(x - (1
f(x)= a(x + 6)
Transcribed Image Text:Write a function f(x) that has the given characteristics. f(-6) = f(8) = 0; f(1) = 0; f'(x) < 0 for x < 1; f'(x) > 0 for x > 1 Select the graph that has the given characteristics. Step 1 We want to find a function that has zeros at x = -6 and x = 8. Recall that for a polynomial function f(x), f(c) = 0 if and only if (x - c) is a factor of the polynomial. So are factors of the function we are seeking. One possible function with the stated zeros is given by the we can state that (x - (-6)) and (x formula below. 6)(x - (1 f(x)= a(x + 6)
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