Fr points have a great day :D

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Acompany had forty one employees and ordered nine hundred eighty uniforms for them. if they wanted to give each employees the same number of uniforms, how many more uniforms should they order so they don't have any extra