someone please show me how this works?
im supposed to be putting a standard formed quadratic equation into a vertex equation like this one.
4/3x^2 - 40x + 294
Check out this link, I will get you started
Completing the Square
$\displaystyle \frac{4}{3}x^2 - 40x + 294$
$\displaystyle (\frac{4}{3}x^2 - 40x) + 294$
[tex] (\frac{4}{3}x^2 - 40x + 400 - 400) + 294{/math]