The zeros are the values of t for which f(t) = 0.
i.e. <span>-16t^2 + 96t = 0
16</span>t^2 - 96t = 16t(t - 6)
16t = 0 or t - 6 = 0
t = 0 or t = 6
Therefore, the zeros are 0, 6
The time taken for the ball to hit the ground is the value of t when f(t) = 0.
i.e. t = 6.
Answer:
12
Step-by-step explanation:
60% of 20 is 12.
I forgot proportions, I think they're making me relearn it this year.
By the way,
Eyyyy, fellow SEA student (:
-9 because-26 minus 10 is -36 and -36 divided by 4 is -9
none are correct. the right answer is 4y=16x-8 is equivalent to y=4x-2
Answer:
D. 154
Step-by-step explanation:
Formula
pi×r^2
r=diameter / 2
14/2=r=7
pi×7^2=154
