When the input is -2 ,the output is 4 which statement about this function must be true a. an input of -2 has infinitely many possible outputs b. an input of -2 has exactly one possible output c. an output of 4 has infinitely many inputs d. an output of 4 has exactly one input

How do the graphs of y = 1/x and y=5/x+6 compare?

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

The triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?