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Directions: These questions pertain to linear equation graphs. Choose the correct answers.
1. |
Which equation could represent the graph at the right? (Points with integer coordinates are shown.) |
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2. |
What is the y-intercept of the graph
0.25x + 0.05y = 1.00? |
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Choose:
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3. |
Which statement describes the graph of y = 7? |
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4. |
If the x-intercept of a linear graph is 1 and the y-intercept is -3, what will be the new x-intercept and y-intercept if the line is translated (moved) up 3 units?
(State the x-intercept first.) |
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5. |
If one point on the graph of a line is (-1,8) and the slope is -2, find the coordinates of the y-intercept of the line. |
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6. |
Write the equation of a line whose graph has no y-intercept, but will have an x-intercept of -3. |
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7. |
A line passes through the points (x,2) and (3,-4) and has a slope of 2. What is the value of x? |
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8. |
Which of the following equations could describe the line seen in the graph at the right? (Check all that apply, and hit SUBMIT!) |
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(Points with integer coordinates are shown.)
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9. |
Consider the equation 2x + 4y = 8. Which of the following points does not lie on this straight line? |
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10. |
Which of the following equations have the same slope as the line seen in the graph at the right? (Check all that apply, and hit SUBMIT!) |
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(Points with integer coordinates are shown.) |
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