The height, h, in feet, of a baseball tossed straight up into the air is modeled by the equation h(t) = -1672 +16+ + 5, where t is the number of seconds after the ball was
tossed. What was the maximum height of the ball?

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

its 50 miles away from the starting point