Suppose f(x) = (x – 3)(x + 7). | a. Solve (x – 3)(x + 7) = 0 for x. Preview b. What are the roots of f? x = Preview c. What x-value produces a maximum (or minimum) value for f(x)? x = Preview d. What is the maximum (or minimum) value of f(x)? Preview

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
Problem 14T
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Suppose f(x) = (x – 3)(x + 7).
|
a. Solve (x – 3)(x + 7) = 0 for x.
Preview
b. What are the roots of f?
x =
Preview
c. What x-value produces a maximum (or minimum) value for f(x)?
x =
Preview
d. What is the maximum (or minimum) value of f(x)?
Preview
Transcribed Image Text:Suppose f(x) = (x – 3)(x + 7). | a. Solve (x – 3)(x + 7) = 0 for x. Preview b. What are the roots of f? x = Preview c. What x-value produces a maximum (or minimum) value for f(x)? x = Preview d. What is the maximum (or minimum) value of f(x)? Preview
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