Mathematics, 10.12.2019 05:31 makayladurham19

4. the graph of a line in the xy-plane has a constant
rate of change of 3 and contains the point (2,1).
the graph of a second line passes through the
points (2,11) and (8,- 1). if the two lines intersect
at the point (a, b), what is the value of 3a -b?

a: 4
b: 5
c: 6
d: 7

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Answers: 3

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4. the graph of a line in the xy-plane has a constant
rate of change of 3 and contains the poi...