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11 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What methods are used to graph linear equations? |
1. The T table 2. Y=mx+b |
There are 2 |
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For linear equations, how do u find the point where the line crosses the x axis? |
Let y=0 then solve for x |
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A vertical line has what slope? |
0 or undefined |
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a horizontal line has what slope |
0 |
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What are the ways to determine the slope of a line? |
1. Rise over run 2. Delta y over delta x 3. Y=mx+b and solve |
There is 3 |
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How do u find the equation of a line? |
Y-y1=m (x-x1) |
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If y equals a number what kind of line is it? |
Horizontal |
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Range and domain |
Both all reals |
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Domain and range |
Y> or = 2 |
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Domain and range |
X> or = -3 |
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Domain and range |
Domain is all reals Range is y < or = 2 |
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