HELP!!
If we changed -4 to a 4 in the equation, what would happen to the graph?

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

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.