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If f(x) = 2x - 4 find f(a^2)
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3 votes
If f(x) = 2x - 4 find f(a^2)

User Lemmerich
by
8.6k points

1 Answer

4 votes

Answer:
f(a^2)=2a^2-4

Explanation:

Substituting
a^2 for
x,
f(a^2)=2a^2-4.

User Fergal Rooney
by
7.5k points
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