4. Suppose you are given equations of two overlapping circles as shown below. a. Determine how to find the points of intersection. • B b. If the two circles are tangent to each other as shown on the right, determine how to find the point of tangency. ract the equation (x-2)² + (y-1)² =25 and (x-9)² +(y-1)² to get the value of x ar

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