Hellpp ⚠️⚠️
What is the square root of -16?
A -8i
B -4i
C 4i
D8i

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.