Mathematics
A ball is thrown across a playing field from a height of h = 3 ft above the grou

### Question Description

I need support with this Algebra question so I can learn better.

y = −

 32 (20)2
x2 + x + 3

where x is the distance in feet that the ball has traveled horizontally.

Find the maximum height attained by the ball=

Find the horizontal distance the ball has traveled when it hits the ground=

Student has agreed that all tutoring, explanations, and answers provided by the tutor will be used to help in the learning process and in accordance with Studypool's honor code & terms of service.

dy/dx = -64x/400 + 1 = 0 x = 400/64 = 25/4

UC Berkeley
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