Some astronauts play baseball on the moon. One of them hits the baseball 2 feet above the ground with an initial vertical velocity of 15 feet per second. The function h=−5t2+15t+2 represents the height h (in feet) of the baseball after t seconds. Use a graphing calculator to estimate when the height of the baseball is 11 feet.
Answer What is below:

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

1/6

step-by-step explanation:

18.8cm hope i at all

step-by-step explanation:

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0