Question

HW 26 - Vertex of a Parabola: Problem 5 (1 point) A ball is thrown into the air. Its height, in feet, $t$ seconds later is given by $h(t) = 112t - 16t^2$. a) Find the vertex of $h(t)$. ($\Box$,$\Box$) b) After how many seconds does the ball attain its maximum height? $\Box$ seconds c) What is its height at that moment? $\Box$ feet

          HW 26 - Vertex of a Parabola: Problem 5
(1 point)
A ball is thrown into the air. Its height, in feet, $t$ seconds later is given by
$h(t) = 112t - 16t^2$.
a) Find the vertex of $h(t)$.
($\Box$,$\Box$)
b) After how many seconds does the ball attain its maximum height?
$\Box$ seconds
c) What is its height at that moment?
$\Box$ feet

HW 26 - Vertex of a Parabola: Problem 5
(1 point)
A ball is thrown into the air. Its height, in feet, t seconds later is given by
h(t) = 112t - 16t^2.
a) Find the vertex of h(t).
(,)
b) After how many seconds does the ball attain its maximum height?
seconds
c) What is its height at that moment?
feet

Added by James A.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Thanks for your feedback!

HW26-Vertex of a Parabola: Problem 5 (1 point) A ball is thrown into the air. Its height, in feet, t seconds later is given by h(t) = 112t - 16t^2 a) Find the vertex of h(t). b) After how many seconds does the ball attain its maximum height? seconds c) What is its height at that moment? feet