Name _____________________________ Class ___________________Date _____________
 Checkpoint Quiz
Use with Lessons 2-1 through 2-3.
Write an equation in slope-intercept form for the line passing through each pair of points.
1. (1, 3) and (2, 5)
2.
(0, 0) and (3, 5)
3. (4, 2) and (2, 3)
4.
1 
 , 1 and (1, 5)
2 
Find the x- and y-intercepts of each line and write the equation in standard form.
5. y =
7.
y=
2
x 1
7
6.
y = 4x + 2
1
x 4
2
8.
4
y=  x +6
3
9. Find the slope of a line perpendicular to 2x  5y = 3.
10. At a basketball game, student tickets are sold for $4.50 each.
a. Write an equation that models the income y from the sale of x student tickets.
b. How many student tickets must be sold to have $1125 in student ticket sales?