What is the graphical representation of the equations y = 2x + 1 and y = -x + 3?

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A. They intersect at one point.

B. They are parallel lines.

C. They coincide.

D. They do not intersect.

E. None of the above

Answer: A. They intersect at one point.

The two lines have different slopes, hence they intersect at one point.

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