Step-by-step explanation:
x²+ y² -12x - 18y +17 = 0 means : (x²-12x+36)-36+(y²-18y+81)-81-27 =0
(x-6)²+(y-9)² =12²....standard form when the center is (-6 , 9) and radius 12
For every 77 followers briana has 11 followers
Set an equation with the exponents equal to each other because g raised to some exponent is only equal to g raised to the same exponent
