Answer:
1
Step-by-step explanation:
(1/2)(2/1)=2/2=1
Answer:
Proof in explanation.
Step-by-step explanation:
I'm going to attempt this by squeeze theorem.
We know that
is a variable number between -1 and 1 (inclusive).
This means that
.
for all value
. So if we multiply all sides of our inequality by this, it will not effect the direction of the inequalities.

By squeeze theorem, if 
and
, then we can also conclude that
.
So we can actually evaluate the "if" limits pretty easily since both are continuous and exist at
.

.
We can finally conclude that
by squeeze theorem.
Some people call this sandwich theorem.
Yes the table represents a linear function because doing x1-y1/ x2-y2 gives you linear equation
The answer is 3 because 12-9=3
It’s the heigh. Times the radius and volume
h= V/r