1.) Find the equation of the circle with center at (-3, 1) and through the point (2, 13).

2.) What is the equation of the circle with center at (-3, 0) and diameter 20?

the negative is what make it wrong

Step-by-step explanation:

it is not that hard all u have to do is plot the graph

step-by-step explanation:

f(x) is   are being squared

g(x) is   increasing by 2

h(x) is adding .25 each time

k(x) is taking the square root

f(x) and k(x) are exponential functions