Evaluate the given expression when x=-4 and y=-1: 3x to the second power - xy + 2y to the second power A. 54
B. 46
C. -32
D. -42

Aman steps out of a plane at a height of 4,000m above the ground falls 2,000m very quickly and then opens his parachute and slowly falls the remaining 2000m to the ground what height above the ground would be the best choice for a reference point

One integer is 8 times another. if the product is 72, then find the integers

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)