If f(x)= (3x+7)^2, then f(1) = ?

asked Jul 9, 2018 67.9k views

4 votes

by Enumy

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5 votes

subsitute 1 forx
f(1)=(3(1)+7)^2
f(1)=(3+7)^2
f(1)=10^2
f(1)=100

7.4k points

5 votes

To find f(1), substitute 1 for x.

f(1) = (3(1)+7)²
f(1) = (3+7)²
f(1) = 10²
f(1) = 100

Cmv answered Jul 13, 2018

by Cmv

8.8k points

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