SOLUTION: The human cannonball is an act where a performer is launched through the air. The height of the performer can be modeled by h(x) = -0.007x^2+x+20, where h is the height in feet and

Algebra.Com
Question 1170903: The human cannonball is an act where a performer is launched through the air. The height of the performer can be modeled by h(x) = -0.007x^2+x+20, where h is the height in feet and x is the horizontal distance traveled in feet. The circus act is considering a flight path directly over the main tent.
a. How high will the performer be after he’s traveled 53 feet from the cannon?
b. How high will the performer be after he’s traveled 100 feet from the cannon?
c. When the performer is 45 feet in the air, how far has he traveled?
d. When the performer is 25 feet in the air, how far has he traveled?
e. If the performer wants at least 5 feet of vertical clearance, how tall can the tent be?
f. How far should the cannon be from the center pole of the tent to obtain this clearance height?

Answer by mananth(16946)   (Show Source): You can put this solution on YOUR website!
You can plug in values and get the desired results and plot the points on the graph

.

RELATED QUESTIONS

A catapult is designed to launch extreme circus performers to ridiculous heights from a... (answered by Alan3354)
A catapult is designed to launch extreme circus performers to ridiculous heights from a... (answered by Boreal)
Hello, once again I'm not understanding this question. Please help A professional... (answered by richwmiller)
The height h (in meters) of a cannonball t seconds after it is fired from a cannon is... (answered by ewatrrr)
A projectile is launched into the air with an initial upward velocity of 24 feet per... (answered by Alan3354)
A singer/performer is auditioning for a musical play. If she is required to sing any... (answered by Edwin McCravy)
The height t seconds after a toy rocket is launched straight up can be modeled by the... (answered by solver91311)
how many seconds after the cannonball was shot will it first be 1000 feet high? and how... (answered by stanbon)
You go to a carnival and a sideshow performer wants to bet you $100 that he can guess... (answered by Fombitz)