Answer:
(x+4)^2 -3
Step-by-step explanation:
The vertex is (-4,-3)
the -3 is the y component and x+4 since if you try to rearrange for x, x= -4
Therefore the answer is (x+4)^2 -3
x-intercept = (1/4, 0)
Just change the y to 0 if you want to find the x-intercept of a linear equation.
0=-12x+3
-12x=-3
x=1/4
y=0
