Answer: x=1
Step-by-step explanation:
To find which input value that produces the same output value, we are looking for a coordinate pair that is the same on both function tables. If you go through each pair, we find that (1,3) is the same on both tables. Therefore, x=1 is the correct answer.
If the arrow is in the air, then when it hits the ground, h(t)=0. So:
0=-16t²+63t+4
16t²-63t-4=0
(16t+1)(t-4)=0
t= -1/16 or 4
Using the positive result of 4, we get t=4 seconds as the time the arrow was in the air
☺☺☺☺
15.20 would be the tip
Hope this helps :)
6 / .9 *10/10
60/9
9 goes into 60 6 times with 6 left over
6 6/9
6 2/3
