What is the rate of change and initial value for the linear relation that includes the points shown in the table? х у

1 10
2 8
3 6
4 4

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

Find the nonpermissible replacement for binthis expression. b2/5b +5