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julia-pushkina [17]
3 years ago
10

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

Mathematics
2 answers:
crimeas [40]3 years ago
7 0
Subsitute 1 forx
f(1)=(3(1)+7)^2
f(1)=(3+7)^2
f(1)=10^2
f(1)=100
Crank3 years ago
3 0
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
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Given:

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