+0  
 
0
59
1
avatar

A soccer ball is kicked from the ground with an initial upward velocity of 90 feet per second, The equation h = 16t^22 + 90t gives the height h of the ball after t seconds.

Give the domain and range of function

 Aug 9, 2021
 #1
avatar+34374 
+1

You cannot have negative time  ....so the domain is 0 and all positive t     [0,+inf)

  the range will be   0   through the max of the parabola:   + inf          (did you forget a ' - ' sign?)      [0,+inf)    

 Aug 9, 2021

42 Online Users

avatar