The first step for deriving the quadratic formula from the quadratic, 0=ax^2+bx+c is shown
Step1: -c=ax^2+bx

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Find the domain and range of the following function f(x) = 51x - 21+ 4