Fill in the blank if a + b = 0 then b is called the of a

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need

The trigonometric ratios sine and secant are reciprocals of each other