Question

Use the quadratic formula to find any x intercepts on the graph of the equation y=x^2-6x-5

Answer 1

You know what the quadratic formula is?

Answer 2

no

Answer 3

\[x=\frac{ -b \pm \sqrt{b ^{2}-4ac} }{ 2a }\]

Put your formula into the form
\[ax ^{2}+bx +c = 0\]

then you substitute those numbers into the formula and solve.

Answer 4

You should also know that any quadratic equation always has 2 roots.
Sometimes the roots equal each other, sometimes they are both complex (imaginary) but you should always have 2 roots.