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4 cards from this section. Quick, good the night before a test.
Identify if the following equations have solutions: 𝑦 = 3𝑥 + 2 and 𝑦 = 3𝑥 - 1.
Check their slopes.
Are there any solutions for the equations 𝑦 = -x + 5 and 𝑦 = -x + 10?
Look at the coefficients of x.
What indicates that two lines are parallel?
Think about the characteristics of how lines behave.
True or False: Parallel lines intersect at some point.
Recall what is discussed about parallel lines.
Find two equations that show no solutions. Show your work and graph these equations.
Ensure the slopes are the same, but intercepts vary.
Create a word problem involving two objects moving parallel to each other. Explain whether they can ever meet and why.
Think about their directions and speeds.
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