Algebra 1
Name:______________________
Test: 4.3: Standard Form 4.5: Slope-Intercept Form
Date:________ Period:_________
Slope must be written in simplest form, and intercepts as ordered pairs!
Questions 1-2: Find the x- and y-intercept and the slope of the graph of each equation.
x-intercept
1
x-y=4
2
-2x + y = -6
y-intercept
Questions 3-4: Find the slope and y-intercept of the graph of each equation.
Slope
y-intercept
1
2
3
y   x 5
4
y = -x + 2
Questions 5-10: Match each equation to a graph.
5) ___ 3x + 2y = 6
8) ___ y  
A)
6) ___ -3x + 2y = 6
3
x 3
2
9) ___
y
B)
x
y 
7) ___ 3x – 2y = 6
3
x 3
2
10) ___ y 
3
x 3
2
C)
y
x
x
Questions 11-18: Graph each equation. Accuracy counts!
11) 4x – 2y = -8
13) 5y – 2x = -10
12) -x + y = 4
y
y
x
14) x + y = 3
x
15) y = 3x - 4
y
x
3
x 5
4 y
x
x
18) y 
y
x
16) y  
y
x
17) x + 2y = -4
y
1
x 4
y
2
19) y 
x
1
x 2y
3
x
Questions 20-22: Determine if the statement is true or false. Write TRUE or FALSE on
the answer blank (not just T or F)
20) The x-intercept of the equation 3x + 2y = 6 is (2, 0). _____________
21) The slope of the equation y = 3x + 2 is
1
. _____________
3
22) The y-intercept of the line 4x – 2y = 8 is (0, -4) .
Match each equation on the left with the BEST correct description on the right.
2
1
23. ________
The x-intercept of 4x – 2y = 12.
A.
24. ________
The y-intercept of 4x – 2y = 12.
B. (0, 6)
25. ________
The slope of y = 2x.
C. (3, 0)
26. ________
The slope of y = -2x + 6
D. (0, -6)
27. ________
The y-intercept of y = -2x + 6
E. 
2
1
Question 28 – 30: Match the equations with its intercepts.
_____ 28. 2x – 4y = 16
______ 29. 4x – 2y = 16
_____ 30. 4x – 2y = -16
A) x-intercept: (4, 0)
B) x-intercept: (-4, 0)
C) x-intercept: (8, 0)
y-intercept: (0, -8)
y-intercept: (0, 8)
y-intercept: (0, -4)
y
31) What is the apparent slope of the line graphed to the right?
A)
1
2
B) 2
x
C) 
1
2
D) -2
Choose (by underlining or highlighting) the correct term to complete each sentence.
32) The x-intercept of x – 2y = -6 is ((6, 0), (-6, 0)).
33) The (x-intercept, y-intercept) of the equation 2x + 3y = -6 is (-3, 0).
34) The equation y 
1
x  1 is written in (slope-intercept, standard) form.
3
35) The (x-intercept, y-intercept) of the equation -x - 4y = 8 is (0, -2).
36) The equation 3x – 4y = -5 is written in (slope-intercept, standard) form.
2
2
37) The slope of the line 2x + 3y = 6 is ( ,  ).
3
3
2
38) The slope of the line y = 2x – 4 is ( ,
1

2
).
1
39) Linear equations with positive slope (rise, fall) from left to right.