Answer:
Step-by-step explanation:
We need to find the equation of the circle. First, the formula:
Where (h,k) is the center and r is the radius
The center is (5,-4), so we can say:
Now, to find the radius, we can use the distance formula to find distance between (5,4) and (-3,2).
The distance formula is
Where
x_1 = 5
x_2 = -3
y_1 = 4
y_2 = 2
Plugging in, we get:
Hence, the radius is 10 and we can write the equation of circle as:
Answer:
B
Step-by-step explanation:
they have the same intercepts
7,000 and 7 hope this helped
You must convert the percentage to decimal notation and then multiply it by 72.
As the name implies, percentage is a something per one-hundred; so to convert any percentage to decimal notation we divide by one-hundred:
So the 310% of 72 is:
I think it is D) positive association, non-linear