High School

Given the function [tex]f(x) = -3x^2 + 5x - 2[/tex], what is the value of [tex]f(4)[/tex]?

A. -38
B. -18
C. 22
D. 46

Answer :

Final answer:

The value of the function f(x) = -3x^2 + 5x - 2 at x = 4 is -30.

Explanation:

The question is asking the value of the function f(x) at x = 4, for the function f(x) = -3x^2 + 5x - 2. We substitute x = 4 into the function to get:

f(4) = -3*(4)^2 + 5*4 - 2 = -48 + 20 - 2 = -30.

So, none of the provided options are correct. The correct answer is -30.

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