Let f(x) =x^2+10x+29
what is the minimum value of the function?

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola