Question

Determine an equation of a circle that satisfies the given conditions. Answers must be in standard form.

Congruent to the graph of x^2 +y^2 = 18 and translated 4 units to the right

Answer 1

1) Write the equation you have in a vertex form, including (x)² and (y)²
then, inside the parenthesis, subtract 4 from the x to shift it 4 units right.

Now, re-write it in a standard form.