Given the function f (x)= x2+ x-4 with the domain d: {0,1,2,3} what is range R? Select one:
A. R: {4, 6, 10, 16}
B. R: {-4, -2, 2, 8}
C. R: {6, 9, 12, 18}
D. R: {-8, -3, 2, 6}

49xy +34y - 72z. determine the degree of the polynomial

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

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