Answer:
The run is -7.
Step-by-step explanation:
Since we know that slope = rise/run, we can calculate the run by inputting the given numbers.
So,
-3 = 21/x and we need to solve for x.
When we cross multiply we get -3x=21.
Then, divide -3 on both sides and x = -7
Answer:
Step-by-step explanation:
We have to integrate the function
over the region
Let us convert into polar coordinates
x=cost : y = sint
Then we get dxdy = rdr dt
So we get the integral as
Substitute the limits to get
Answer
=
Answer:
20.5
Step-by-step explanation:
the formula for the midpoint = (x1 + x2)/2, (y1 + y2)/2.
put in x and y for
(-14+27)/2,(0+0)/2
13/2,0/2
6.5,0
so make a new line from (6.5,0) to (27,0)
27-6.5=20.5
