SOLUTION: Find an equation for line with slope 1/2 and y-intercept 3 possible answers a.x/2-y=3 b.-x+2y=6 c.x+2y=6 d.2x-y=3

Algebra ->  Linear-equations -> SOLUTION: Find an equation for line with slope 1/2 and y-intercept 3 possible answers a.x/2-y=3 b.-x+2y=6 c.x+2y=6 d.2x-y=3      Log On


   



Question 73179: Find an equation for line with slope 1/2 and y-intercept 3
possible answers
a.x/2-y=3
b.-x+2y=6
c.x+2y=6
d.2x-y=3

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find an equation for line with slope 1/2 and y-intercept 3
possible answers
a.x/2-y=3
b.-x+2y=6
c.x+2y=6
d.2x-y=3
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The form is y=mx+b where m=1/2 and b = 3
y=(1/2)x+3
Multiply thru by 2 to get:
2y=x+6
Substract x from both sides to get:
-x+2y=6 which is answer "b"
Cheers,
Stan H.