Answer:
Step-by-step explanation:
you have to use y=mx+b
62.8cm^2 I think that's the answer
Answer:
p=7/2
Step-by-step explanation:
Rember that a p series can be represented by

Here, notice that

This is true for all parts of the series because

So p=7/2
Answer:
.
Step-by-step explanation:
In general, let
denote the center of a given circle. Let
denote the radius of that circle. The standard equation for that circle would be:
.
The circle in this question is centered at
.
is the
-coordinate of the center of this circle.
.
is the
-coordinate of the center of this circle.
.
The radius of this circle is
. Therefore,
.
Hence, the standard equation for this circle would be:
.