Given the function f(x) = x² - 3x + 2, evaluate f(x) - f(7). A) x² - 3x + 28 B) x² - 3x - 30 C) x² - 3x - 28 D) x - 7

Name: Given the function f(x) = x 2 - 3x + 2, evaluate f(x) - f(7). A) x 2 - 3x + 28 B) x 2 - 3x - 30 C) x 2 - 3x - 28 D) x - 7
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Question

Quizplus · Accepted Answer

First, evaluate f(7): f(7) = 7^2 - 3(7) + 2 = 49 - 21 + 2 = 30. Then, f(x) - f(7) = (x^2 - 3x + 2) - 30 = x^2 - 3x + 2 - 30 = x^2 - 3x - 28, which matches option C.

Given the Function F(x) = X2 - 3x + 2

Given the Function F(x) = X² - 3x + 2