Question

how would you find the x intercepts of (x+4)^2-3

Answer 1

the zeros

Answer 2

It is not an equation and has no x intercepts.

Answer 3

that's the thing though, I already have the x's equations as..
sqrt of 3 +- 4?

Answer 4

\[y(x)=(x+4)^2-3\]
x intercept is when y=0
\[0+3=(x+4)^2\]
\[√3= ±(x+4)\]
\[x=√3-4, √3+4\]

Answer 5

\[-4\pm \sqrt{3}\]