The height in feet of a diver above the surface of a pool is given by the equation h= -16t^2 +20t +12, where t is the time in seconds after the diver jumps. 1. how many seconds after the jumping is the diver’s height 8 meters? 2. how long does it take the diver to reach the water?

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Chose the graph below that represents the following system of inequality’s

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.