Simplify the given expression. 5a3(9ab3 – 5a2b2 + 2a3b)
Question 7 options:
45a4b3 – 25a5b2 + 10a6b
45a2b4 – 25a2b2 + 2a2b3
45a4b3 – 25a5b2 + 10a6b3
45a4b3 – 25a2b2 + 10a3b3

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

In which form is the following function written? y = - 2(x – 3)(x + 5)

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?