Question

Solve it please
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Answer 1

2

Explanation:

substitute 3 for the x

3²-4(3)+5

9-12+5

2

Answer 2

Hello!

To evaluate h(3)

==> must plug '3' into x's position in the equation:

`h(3)=3^2-4(3)+5\\h(3)=9-12+5=2`

Hope that helps!