Question

What type of quadratic equation is represented in the graph below?

Non-factorable Trinomial
Perfect Square Trinomial
Not enough information
Difference of Two Squares

Answer 1

it factors as \((x-2)(x+2)\)

Answer 2

i.e.
\[x^2-4\] so it is the difference of two squares
that is because you know the zeros are \(2\) and \(-2\) as it crosses the \(x\) axis at those two points