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The path of a basketball thrown at an angle of 45 degreess can be measured by the equation :  

y=-0.02x^2 + x + 6 

where y is the vertical distance and x is the horizontal distance 

a. Find the maximum height of the basketball 

b. How far does the basketball travel when it reaches its maximum height?

 Oct 6, 2015
 #1
avatar+130536 
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y= -0.02x^2 + x + 6

 

Answering rhe second question,  first.....the horizontal distance traveled =

 

-1/[2(-.02)]  = 25 ft  (???)

 

And the max ht. is given by

 

-.02(25)^2 + 25 + 6 =  18.5  (ft  ??)

 

Here's a graph of the function........https://www.desmos.com/calculator/mz7afyqedt

 

 

cool cool cool

 Oct 7, 2015

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