A soccer ball is kicked from the ground with an intitial upward velocity of 90 feet per second. The equation h(t)= -16t2+90t gives the height h of the ball after t seconds. Give the domain and range of the function.

A soccer ball is kicked from the ground with an intitial upward velocity of 90 feet per second. The equation h(t)= -16t2+90t gives the height h of the ball after t seconds. Give the domain and range of the function.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.6: Solving Quadratic Equations By Using The Quadratic Formula

Problem 64PFA

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Question

A soccer ball is kicked from the ground with an intitial upward velocity of 90 feet per second. The equation h(t)= -16t²+90t gives the height h of the ball after t seconds.

Give the domain and range of the function.

Expert Solution