Find the exact functional value. If sin A = -4/5 , and A terminates in quadrant IV, then find sin 2A. 24/25
-7/25
7/25
-24/25

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

Plz me i need i will give a brain

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?