A football player kicks a football 2 feet above the ground with an initial vertical velocity of 75 feet per second. The function h(x)=−16x^2+75x+2 represents the height h (in feet) of the football after x seconds. How many seconds is the ball in the air before it hits the ground

Triangle xyz, with vertices x(-2, 0), y(-2, -1), and z(-5, -2), undergoes a transformation to form triangle x? y? z? , with vertices x? (4, -2), y? (4, -3), and z? (1, -4). the type of transformation that triangle xyz undergoes is a . triangle x? y? z? then undergoes a transformation to form triangle x? y? z? , with vertices x? (4, 2), y? (4, 3), and z? (1, 4). the type of transformation that triangle x? y? z? undergoes is a .