the answer is c
Step-by-step explanation:
because lines q and s are perpendicular to each other
Answer:
Step-by-step explanation:
The standard form of a circle's equation is (x-h)² + (y-k)² = r² where (h,k) is the center and r is the radius. To convert an equation to standard form, you can always complete the square separately in x and y.
The answer is c. its very simple.
