SOLUTION: How many points of intersection exist if the equations (x - 5)^2 + (y - 5)^2 = 4 and y = -x are graphed on the same coordinate plane ? A none B one C two D three

Question 353807: How many points of intersection exist if the equations (x - 5)^2 + (y - 5)^2 = 4 and y = -x are graphed on the same coordinate plane ?
A none B one C two D three

Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
None.
The first equation is a circle centered at (5,5) with radius 2. The entire circle is in the first quadrant.
y = -x is a line that slopes downward, through the origin. The entire line to the right of the right of the origin is in in quadrant 4.
So there are no points that intersect
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