1.
Find the slope-intercept form of an equation of the line that has a slope of
and passes through (8,2).
A.
B.
C.
D.
Hint
2.
When Kristin works 8 hours, she earns $60. When she works 20 hours, she earns $150. Write a linear equation that describes her earnings. Assume that the changes increase linearly.
A.
B.
C.
D.
Hint
3.
What is the
y
-intercept of the graph of the line with equation
A.
B.
7
C.
-7
D.
Hint
4.
Write the equation of the line through (5, -3) and (-2, -8) in slope-intercept form.
A.
B.
C.
D.
Hint
5.
Write an equation in slope-intercept form for the line that has a slope of 2 and passes through (-4, -6).
A.
y
= 2
x
+ 8
B.
y
= 2
x
+ 2
C.
y
= 2
x
- 2
D.
y
= 2
x
- 8
Hint