Without graphing, decide:(a) Are the graphs of the equations are identical lines, parallel lines, or lines intersecting at a single point?(b) How many solutions does the system have?
A. parallel lines; no solution
B. lines intersecting at a single point; one solution
C. identical lines; infinite number of solutions
Answer: C
Mathematics
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?
A. ?
B. ?
C. ?
D. ?
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Solve the rational equation.2 = 
+ 
A. 
B. 
C. 
D. 
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