Fing (gof)(x), if f(x)=sqt. x^2+1, and g(x)=4x^2+.

4x² + 4

Step-by-step explanation:

Fing (gof)(x), if f(x)=√(x²+1), and

                            g(x)=4x².

(gof)(x) = g(f(x))

            =  4(√(x²+1)²

             = 4(x²+1)

              = 4x² + 4

all but the second one

step-by-step explanation:

cuz that one goes over 180

mark brainliest

y > 1/3x

y < = -x + 4

hope this : )