I’m pretty sure it’s answer a!
44x-20=x+3
44x-x-20=3
43x=23
43x=3+20
x=23/43
The answer is 15 or 3 I think but I'm not sure
H'(x)=-32t+64, the only zero of that is 2, and it goes from positive to negative, so the maximum height will be at time 2. Plug in 2 to the original equation and that gives you 144. The max height is 144 feet.
Answer:
B
Step-by-step explanation:
Corrosponding angle is exacltly
that