Solve the quadratic equation -3=3x2+4x
(the 2 is squared)

Ineed in figuring out this problem.

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?