1.
Write an equation of a line that passes through (9, -64) with slope –7.
A.
y
= -7
x
B.
y
= -7
x
– 1
C.
y
= -7
x
+ 1
D.
y
= -7
x
– 127
Hint
2.
Write an equation of a line that passes through (-12, -14) with slope
.
A.
B.
C.
D.
Hint
3.
Which equation describes the line that contains the points (-5, 2) and (3, 7)?
A.
B.
C.
D.
Hint
4.
Which equation describes the line that contains the points (-1, -8) and (-9, -21)?
A.
B.
C.
D.
Hint
5.
A rental car company charges $75 for a 3-day rental and $155 for a 7-day rental. Write an equation to find the amount that the rental car company will charge for any number of days.
A.
y
= 20
x
B.
y
= 80
x
– 165
C.
y
= 20
x
+ 15
D.
y
= 80
x
Hint