Open Up - Grade 8 - Mathematics - Unit 4 - Lesson 14
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Last updated 9 months ago
7 questions
1
(If your answer is a fraction keep it as one.)
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1
(If your answer is a fraction keep it as one.)
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1
Which equation, together with y=-1.5x+3, makes a system with one solution?
Which equation, together with y=-1.5x+3, makes a system with one solution?
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1
The system x-6y=4,3x-18y=4 has no solution.
Change one constant or coefficient to make a new system with one solution.
The system x-6y=4,3x-18y=4 has no solution.
Change one constant or coefficient to make a new system with one solution.
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1
The system x-6y=4,3x-18y=4 has no solution.
Change one constant or coefficient to make a new system with an infinite number of solutions.
The system x-6y=4,3x-18y=4 has no solution.
Change one constant or coefficient to make a new system with an infinite number of solutions.
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1
Match each graph to its equation.
Match each graph to its equation.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Equation 1. | arrow_right_alt | Graph A. |
Equation 3. | arrow_right_alt | Graph B. |
Equation 2. | arrow_right_alt | Graph C. |
Equation 4. | arrow_right_alt | Graph D. |
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1
Here are two points: (-3,4), (1,7). What is the slope of the line between them?
Here are two points: (-3,4), (1,7). What is the slope of the line between them?
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