Sketch the graphs of each pair of circles to determine the number of points of intersection. If the circles are tangent or fail to intersect, say so. Then solve the system.
2 2 2 2
x + y - 4y= 0, x = y - 2x = 4
How do I go about solving?© BrainMass Inc. brainmass.com March 4, 2021, 6:10 pm ad1c9bdddf
The expert solves problems with second degree equations.