Xpress each relation as a mapping diagram and complete the explanation of whether or not the relation represents a function. {(14, 32), (16, 28), (19, 19), (26, 17), (32, 17)}

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?