Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

A golfer hits a ball. the height of the golf ball,y,in meters, after x seconds, is given by the equation: y=-5x^2+50x. determine how long the ball is in the air ?

OpenStudy (cwrw238):

-5x^2 + 50x = 0 solve for x one root will be 0, the other will give you the answer

OpenStudy (anonymous):

ok thanks man

OpenStudy (cwrw238):

yw ( but i'm a ma'am)

OpenStudy (anonymous):

my bad thank you ma'am

OpenStudy (cwrw238):

thats ok!!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!