George graphed a circle with a radius of 8 and a center at (-5,5). what is the equation of the circle?

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)