PRACTICE
6.1
W rite
L inear
E quations
i n
S lope-‐Intercept
F orm
Write
a n
e quation
o f
t he
l ine
w ith
t he
g iven
s lope
a nd
y -‐intercept.
1)
s lope:
2
2)
s lope:
-‐ 3
2
3)
s lope:
y-‐intercept:
9
y-‐intercept:
0
3
y-‐intercept:
-‐ 9
4)
W hich
e quation
r epresents
t he
l ine
w ith
a
s lope
o f
-‐ 1
a nd
a
y -‐intercept
o f
2 ?
a)
y
=
-‐ x+2
b )
y
=
2 x
-‐ 1
c )
y
=
x -‐2
d )
y
=
2 x+1
Write
a n
e quation
o f
t he
l ine
s hown.
5)
6)
7)
D escribe
a nd
c orrect
t he
e rror
i n
w riting
a n
e quation
o f
t he
l ine
s hown.
Write
a n
e quation
o f
t he
l ine
s hown.
8)
9)