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3 votes
If g(x) = x2 − 4, find g(5).

User Plasmer
by
7.8k points

2 Answers

0 votes

Answer:

21

Explanation:

5

User Tjeden
by
7.3k points
0 votes

Answer:


\boxed {21}

Explanation:

Find
g(5):


g(x) = x^(2) - 4

-Apply
5 for variable
x to the equation:


g(5) = (5)^(2) - 4

-Solve the expression:


g(5) = (5)^(2) - 4


= 25 - 4


= \boxed {21}

Therefore, the final answer is
21.

User Caiuspb
by
7.6k points

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