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What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?