find the value for the function. Reduce all answers completely. 6) Find F(2x) when f(x) = √√√√4x² + 4x А. 21/1x2+4х B.√14x2 +8x 0.2√7x²+2x 1) Find F(3) when F(x)=√x² +5x, A. VM B.√30 C.2√6 D.√34 8) Find f(-x) when F(x) = -3, 2-2x +4₁ A. 3x²+2x-4 B.-3x² + 2x +4 C.3x²+2x+4 D.-3x²+2x-4 D. √28x² +8x

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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please answer #8
find the value for the function. Reduce all answers completely.
6) Find F (2x) when f(x) = √√√/7x² + 4x
А. 2 V7x2+4x
C.2√√7x²+2x
7) Find F(3) when F(x)=√x² +5x.
A. VM
B.√30
C.2√6
D. √34
8) Find f(-x) when F(x) = -3, 2-2x +4₁
A. 3x²+2x-4
B.-3x² + 2x +4
0.3x²+2x+4
D.-3x²+2x-4
B. √ 14x2 + 8x
D. √28x² +8x
Transcribed Image Text:find the value for the function. Reduce all answers completely. 6) Find F (2x) when f(x) = √√√/7x² + 4x А. 2 V7x2+4x C.2√√7x²+2x 7) Find F(3) when F(x)=√x² +5x. A. VM B.√30 C.2√6 D. √34 8) Find f(-x) when F(x) = -3, 2-2x +4₁ A. 3x²+2x-4 B.-3x² + 2x +4 0.3x²+2x+4 D.-3x²+2x-4 B. √ 14x2 + 8x D. √28x² +8x
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