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KATRIN_1 [288]
4 years ago
7

If g(x) =x2 + 2 find g(3)

Mathematics
2 answers:
Arada [10]4 years ago
7 0

Answer: g(3)=8

Step-by-step explanation:

If g(x)=x2+2 and you wish to find g(3), you simply sub in the 3 from g(3) into the x from the original equation, making it g(3)=3x2+2. 3 times 2 is 6, plus 2 equals 8.

Alenkinab [10]4 years ago
4 0

Hey there! :)

Answer:

g(3) = 11.

Step-by-step explanation:

Given g(x) = x² + 2

Plug '3' into 'x' to solve for g(3):

g(3) = (3)² + 2

g(3) = 9 + 2

g(3) = 11.

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