Answer:
1 + 1 = 2
Step-by-step explanation:
The student went wrong in step three. the solutions should have been -3 and 5
Answer:
47000+100
Step-by-step explanation:
the anwer is 47100
Pythagorean Theorem is for triangles not circles.
The equation of a circle is (x - h)² + (y - k)² = radius² where (h, k) is the center.
Plug in your given information and simplify.
(x - (- 1))² + (y - 2)² = (3)²
(x + 1)² + (y - 2)² = 9 is your equation.
