find an equation in point slope form of the line having the specified slope and containing the point indicated

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m= 3; (4,2) Please help me!!!

2007-03-01 12:30:36 · 3 answers · asked by Many4 3 in Education & Reference ➔ Homework Help

well, let's see.

2=3(4)+?

how about:

2=3(4)-10

so the equation would be:

y=3x-10

2007-03-01 12:38:26 · answer #1 · answered by bloggerdude2005 5 · 0⤊ 0⤋

you use the slope-intercept formula y=mx + b
b=where the line crosses the y-intercept
m=slope
plug the ordered pair in the equation
b= -10

2007-03-01 20:40:10 · answer #2 · answered by redboc24 2 · 0⤊ 0⤋

$1.95

2007-03-01 20:37:41 · answer #3 · answered by Anonymous · 0⤊ 0⤋