Graph the given equation in a rectangular coordinate system:  Let f(x) = -2x2 + x - 5. a. Find f(-x). Is f even, odd, or neither? b. Find [f(x + h) - f(x)]/h, h ≠ 0.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.6: Quadratic Functions
Problem 60E
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Graph the given equation in a rectangular coordinate system

Let f(x) = -2x2 + x - 5.

a. Find f(-x). Is f even, odd, or neither?

b. Find [f(x + h) - f(x)]/h, h ≠ 0.

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