Question 8 (03. 02 MC) Given the function f(x) = 2(x + 4), find x if f(x) = 20. (1 point) 06 0 48 O 14 08

asked Sep 8, 2024 126k views

3 votes

Question 8

(03. 02 MC)

Given the function f(x) = 2(x + 4), find x if f(x) = 20. (1 point)

06

0 48

O 14

08

8.0k points

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7 votes

Answer:

x = 6 when f(x)=20

Explanation:

$f(x)=2(x+4)\\f(x)=2x+8\\\\20=2x+8\\12=2x\\6=x$

Leonhart answered Sep 12, 2024

8.5k points

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