Finding Slope Using an Equation

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AI.9.3.A

Remember equations are written as y=mx+b. Create the equation by finding the slope from rise/run and the y-intercept by looking at where it crosses the y-axis. You can also create an equation by making a List & Spreadsheet, Data & Statistics, Menu 4, 6, 1.

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AI.9.2.B

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AI.9.3.A

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AI.9.3.B

Find the slope of:
2y + 8x = 6

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Given the graph above, use the slope formula to determine slope.

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How do you find slope from an equation?

• look at the b value

• look at the number attached to x

• look at the number after the plus or minus sign

• divide the two numbers in the equation

Given the graph above, use the slope formula to determine slope.

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