Slope-intercept Form
Read the directions carefully and answer all questions.
- 1.
Which equation is written in the slope-intercept form?
- A.
X + 2y = 9
- B.
Y=3x - 4
- C.
7x = -2y + 3
- D.
3y - 6 = x
Correct Answer
B. Y=3x - 4 -
- 2.
What is the slope and y-intercept of this equation?y = 1/3x - 1
- A.
Slope = -1 and y-Int = 1/3
- B.
Slope = 1/3x and y-Int = 1
- C.
Slope = 1/3 and y-Int = -1
- D.
Slope = 3 and y-Int = -1
Correct Answer
C. Slope = 1/3 and y-Int = -1 -
- 3.
This table of values is for the equation y = 2x + 3. What are the missing values of y, in order?For the given value of x, find the missing value of y.
- A.
4, 5, and 6
- B.
3, 6, and 9
- C.
6, 7, and 8
- D.
5, 7, and 9
Correct Answer
D. 5, 7, and 9 -
- 4.
What is the equation for this graph?
- A.
Y = x + 1
- B.
Y = 4/5x + 1
- C.
Y = 5x + 1
- D.
Y = 5/4x - 1
Correct Answer
A. Y = x + 1 -
- 5.
Watch this video carefully.After you have watched the video, explain what the line of this equation would look like on a graph.y = 3
- A.
The slope would be zero, the y-intercept would be zero, and the line would be horizontal at y=0.
- B.
The slope would be 3, the y-intercept would be zero, and the line would be vertical at x=3.
- C.
The slope would be zero, y-intercept will be 3, and the line would be vertical at y=3.
- D.
The slope would be zero, the y-intercept will be 3, and the line would be horizontal at y=3.
Correct Answer
D. The slope would be zero, the y-intercept will be 3, and the line would be horizontal at y=3. -
- 6.
What is the slope-intercept form of the line that goes through the points (-3,4) and (2,-3).
- A.
Y = 7/5x + 1/5
- B.
Y = -7/5x + 1/5
- C.
Y = -7/5x - 1/5
- D.
Y = 7/5x - 1/5
Correct Answer
C. Y = -7/5x - 1/5 -
- 7.
Change this equation into the slope-intercept form.2x + y = 4
- A.
Y = 4x -2
- B.
Y = -2x - 4
- C.
X = -2y + 4
- D.
Y = -2x + 4
Correct Answer
D. Y = -2x + 4 -
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Jan 11, 2013Quiz Edited by
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Mar 29, 2010Quiz Created by
TerryAn
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