Question

F(x)=(x+2)^2 −16
I need solutions

Answer 1

Explanation:

`f(x) = (x+2)^(2) - 16`

First, let's expand the equation out:

`f(x) = x^(2) + 4x + 4 - 16`

`f(x) = x^(2) + 4x - 12`

Next, we can factor the quadratic equation:

`f(x) = (x+6)(x-2)`

Finally, to find the solutions, so the equation equal to
`0`:

`0 = (x+6)(x-2)`

From these, we know that the solutions are
`x = -6, 2`