# A soccer ball is kicked from ground level with an initial velocity of 90 feet per second. The equation h=-16t^2+90t gives the height h of the ball after t seconds. What is the height after 1 second?

$74 f e e t .$
To find the height of the ball after $1$ second, we have to just put $t = 1$ in the eqn. of height $h$ after t seconds.