Solve f(x)=g(x). What are the points of intersection of the graphs of the two functions? f(x)=-5x^2+9; g(x)=8x+12

If f(x) =g(x), then x = -3/5, -1

The point(s) of intesection of the two graphs is/are:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

your answer is

a.

5

step-by-step explanation: