If g (x) = x^2, find g (3)

g (3) = 9

Step-by-step explanation:

We want to find what g (x), or y is, when x is equal to 3.

Therefore, we can substitute 3 in for x in the equation

g (x) = x^2

g (3) = 3^2

Evaluate the exponent

g (3) = 3*3

g (3) = 9

To find this, just replace the x with the 3

g (3) = 3^2

which equals 9

answer: 9