Determine the roots of the following function of the quadratic formula:
x^2-5x-4=0

What is the quadric regression equation that fits these data

Find x to the nearest hundredth place

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?