What is an equation of the line with slope 3 that goes through point (-1/2, 5/2)? a.) y=4x+3 b.) y=-3x+4 c.) y=4x-3 d.) y=3x+4

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asked Mar 21, 2019 60.4k views

2 Answers

Manuel Leduc · Answer 1 · 2019-03-25T08:44:45+0000

The only equation that has 3 as the coefficient of x (a slope of 3) is ...

... d.) y = 3x+4

_____

Happily, it also goes through the given point.

... 5/2 = 3(-1/2) +4

... 5/2 = -3/2 + 8/2 . . . . true