18. The height of a stunt man jumping off a tall building is defined by the equation h(t) - 16t + 80t +96. where t is the time in seconds and h(t) is the height in feat. a. At what time will the stunt man hit the ground?b. At what time will the stunt man be 192 feet above the ground?c. How high will the stuntman be after 5 seconds?

126 maybe. sorry

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation: