Name: _________________________________________
Period: _____________
4.7
Writing Equations in Point-Slope Form and Slope-Intercept Form
Draw a line with the given slope through the given point. Afterwards, use the point-slope form to write an
equation of the line with the given slope that passes through the given point.
2
m =
= −
1)
3
2)
m
3
Write in point-slope form an equation of the line that passes through the given point and has the given slope.
1
4
(
)
(
)
−
=
−
=
−
4, 2 ;
m
3, 5 ;
m
3)
4)
4
3
(
)
(
)
m = −
− −
=
2, 2 ;
1
1, 5 ;
m
4
5)
6)
Write in slope-intercept form an equation of the line that passes through the given points.
(
) (
)
(
) (
)
−
−
−
−
−
3, 4 , 6, 1
4, 12 , 2, 3
7)
8)