SOLUTION: Sketch the lines throgh the point with the indicated slopes on the same set of coordinate axes. Point (-4,1) Slopes: (a)3 (b) -3 (c)1/2 (d)undefined

Algebra ->  Linear-equations -> SOLUTION: Sketch the lines throgh the point with the indicated slopes on the same set of coordinate axes. Point (-4,1) Slopes: (a)3 (b) -3 (c)1/2 (d)undefined       Log On


   



Question 338966: Sketch the lines throgh the point with the indicated slopes on the same set of coordinate axes.
Point (-4,1) Slopes: (a)3 (b) -3 (c)1/2 (d)undefined

Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
(-4,1) slope 3 :
y= mx +b.:
1=3*(-4)+b:
b=13:
y=3x+13
...
slope -3
1=-3*(-4)+b
b=-11
y=-3x-11
...
1=1/2*-4+b
b=3
y= 1/2 x +3
y=1
graph%28500%2C500%2C-15%2C15%2C-15%2C15%2C3x%2B13%2C3x-11%2C%281%2F2%29x%2B3%2Cy=5%29