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Questions and Answers
Write the equation in slope-intercept form that represents the graph below. Graph: A line with a positive slope that intersects the y-axis at (0, 3).
Write the equation in slope-intercept form that represents the graph below. Graph: A line with a positive slope that intersects the y-axis at (0, 3).
- $y = x + 3$
- $y = 3x - 3$
- $y = -3x + 3$ (correct)
- $y = -x + 3$
What is the slope of the line represented by the equation $y = 2x - 5$?
What is the slope of the line represented by the equation $y = 2x - 5$?
- 2 (correct)
- -2
- -5
- 5
What is the y-intercept of the line represented by the equation $y = - rac{3}{4}x + 2$?
What is the y-intercept of the line represented by the equation $y = - rac{3}{4}x + 2$?
- 3 (correct)
- 4
- - rac{3}{4}
- 2
Which of the following equations represents the graph below in slope-intercept form? Graph: A line with a negative slope that intersects the y-axis at (0, -2).
Which of the following equations represents the graph below in slope-intercept form? Graph: A line with a negative slope that intersects the y-axis at (0, -2).
What is the slope of the line represented by the equation $y = rac{3}{5}x - 4$?
What is the slope of the line represented by the equation $y = rac{3}{5}x - 4$?
What is the y-intercept of the line represented by the equation $y = -2x + 7$?
What is the y-intercept of the line represented by the equation $y = -2x + 7$?
Flashcards
Slope-intercept form
Slope-intercept form
The slope-intercept form is y = mx + b, where 'm' is the slope and 'b' is the y-intercept.
Slope of y = 2x - 5
Slope of y = 2x - 5
The slope of the line is 2. In the equation y = 2x - 5, the coefficient of x is the slope.
y-intercept of y = -3/4x + 2
y-intercept of y = -3/4x + 2
The y-intercept is the point where the line crosses the y-axis. The y-intercept of the line is 2. In the equation y = -3/4x + 2, the constant term is the y-intercept.
Slope of y = 3/5x - 4
Slope of y = 3/5x - 4
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y-intercept of y = -2x + 7
y-intercept of y = -2x + 7
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