What is the center of the circle with the equation (x-1)2 + (y-3)2= 9?
a: (1,3)
b: (-1,3)
c: (-1,-3)
d: (1,-3)

a. (1,3)

Step-by-step explanation:

given an equation of a circle in form

,

(a,b) is the center, r is the radius

in your equation -1 = -a, so a = 1

-3 = -b, so b = 3

the center is (1,3)

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

step-by-step explanation:

i think its about 8