If g(x)=x^(2)+3 find g(4)

1

Step-by-step explanation:

Plug it in and solve

4 = x²+3

-3       -3

1 = x²

= √x²

  1 = x

f(x) = (x-1)^2 -2

Step-by-step explanation:

It is the toolkit function f(x)= x^2 which center would traditionally be at (0,0) In this case you see that it is moved down by two units so that is represented by the (-2). If you look you can see it is moved to the right by  1 unit but it is not +1 like you would think, it is -1 for whatver reason ... that is just the rule. This goes next to the x. Hence f(x)=(x-1)^2 -2