Posted by **Ajunb** on Tuesday, January 24, 2012 at 9:21pm.

Why are these poor models for a parabola, Where a ball starts a a certain point and then is hit to reach a maximum height (vertex) and then lands at a certain point

i. y = -0.002x(x - 437.1)

ii. y = -0.5x + 216x + 3

iii. y = -0.002x + 0.879x + 3.981

iv. y = -0.002x + 0.8732x - 3.981

Thanks!

## Answer This Question

## Related Questions

- Math - A person standing close to the edge on the top of a 160-foot building ...
- math - A parabola has the equation y = 4(x-3)^2-7 Choose 2 true statements: A) ...
- math - A parabola has the equation y = 4(x-3)^2-7 Choose 2 true statements: A) ...
- Physics - A regulation volleyball court is L = 18.0 m long and a regulation ...
- Physics - A regulation volleyball court is L = 18.0 m long and a regulation ...
- Physics - A tennis player hits a ball at ground level, giving it an initial ...
- Math quadratic function - Jose bautista hits a baseball that travels for 142m ...
- Physics - A tennis player hits a ball at ground level, giving it an initial ...
- math - a baseball is hit with an initial velocity of 75 feet per second from the...
- algebra Please Help - New question: A baseball was 2.74 feet above ground when ...

More Related Questions