What is 8−7x+2y−3x+2y+3 written in simplest form?

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.