Solve.
+
= 
A. x = 2, 6
B. x = -2, 6
C. x = -6, -2
D. x = -6, 2
Answer: A
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A. No x-intercepts, y-intercept: ;
B. No x-intercepts, y-intercept: ;
C. x-intercept: , no y-intercepts ;
D. No x-intercepts, y-intercept: ;
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A. General solution B. Particular solution
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