1.
Which equation has a graph perpendicular to the graph 3
y
= 2
x
- 9?
A.
y
= 2
x
+ 5
B.
3
x
+ 2
y
= 7
C.
2
x
+ 3
y
= 4
D.
Hint
2.
Which equation is the slope-intercept form of the equation of the line that passes through (1, 2) and is parallel to 4
x
- 2
y
= 6?
A.
y
= -2
x
+ 1
B.
y
= 2
x
C.
y
= 4
x
+ 3
D.
Hint
3.
Three out of the four equations listed below are equations of lines that are parallel to each other. Which equation
does not
have a graph that is a line parallel to the other three?
A.
B.
8
y
= - 6
x
C.
D.
3
x
+ 4
y
= -16
Hint
4.
Write the slope-intercept form of an equation for a line perpendicular to the graph of
y
= -3
x
+ 5 and passes through the
x
-intercept of that line.
A.
B.
C.
D.
Hint
5.
Write the slope-intercept form of an equation for the line that passes through (-4, -26) and is parallel to
A.
B.
C.
D.
Hint