For an equation to pass through the origin, (0,0) must be a solution of the equation. So, for the first one,
(0, 0) must satisfy the equation and we can solve for the value of r₁ as shown below.
Since the second equation of the circle also passes through the origin, we use the same steps from the first one.
Thus, we have the values for r₁ and r₂ as 20 and 34, respectively.
Answer: r₁ = 20 and r₂ = 34
(0, 0) must satisfy the equation and we can solve for the value of r₁ as shown below.
Since the second equation of the circle also passes through the origin, we use the same steps from the first one.
Thus, we have the values for r₁ and r₂ as 20 and 34, respectively.
Answer: r₁ = 20 and r₂ = 34