Set up a proprotion and solve. If necessary, round to the nearest hundredth. 2.7 centimeters in 3 seconds
x centimeters in 4 seconds

What is the quadric regression equation that fits these data

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?