Which function in vertex form is equivalent to f(x) = x2 + 8 – 16x?
f(x) = (x – 3)2 - 56
Of(x) = (x – 4)2 + 0
Of(x) = (x + 8)2 - 72
O f(x) = (x + 4)2 – 32

Steve earns $8 per hour his older brother earns $2 more per hour than steve what is the ratio of the money steve earns in an hour to the money of his brother earns in an hour.

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

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 .