Answer:

Step-by-step explanation:
On a unit circle, the only points where y =
have an x coordinate of
or
. Since only one of those is an option, the answer is
.
Slope is a number in front of x, so slope is (-2)
y-y1=m(x-x1)
y-5= -2(x+5)
y-5= -2(x-(-5))
so y1=5, x1=-5, a point is (x1,y1), so the point is (-5,5)
Assuming that by "16t2" you mean
:
First of all, let's compute the position at the two required times:


So, the ball traveled a total distance of
, during the time
.
The average rate of change is the ratio between these two:

Answer:
5.49430941
Step-by-step explanation:
Multiply together.
<em>i hope this helps, good luck :)</em>
Answer:

Step-by-step explanation:
Cylinder volume formula is 



