March 1 Graphing And Y Intercept
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The document discusses how changing the y-intercept (b value) of a linear equation affects the graph of the line. Specifically, it shows that increasing the b value shifts the line upwards in a parallel fashion, while decreasing b shifts it downwards. The key point is that the b value represents the y-intercept, where the line crosses the y-axis.
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March 1 Graphing And Y Intercept
- 1. GRAPHING! 2
- 2. What would happen if there was a number added to our line? What would y = x + 1 look like?
- 3. y=x+1 x 1 2 3 0 -1 -2 -3 y
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- 5. y=x+4 x 1 2 3 0 -1 -2 -3 y
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- 8. y=x-2 x 1 2 3 0 -1 -2 -3 y
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