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THE POWER OF SLOPE-INTERCEPT FORM Interpret the equation y = mx + b as defining a linear function. We will be graphing linear equations simply knowing.

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Presentation on theme: "THE POWER OF SLOPE-INTERCEPT FORM Interpret the equation y = mx + b as defining a linear function. We will be graphing linear equations simply knowing."— Presentation transcript:

1 THE POWER OF SLOPE-INTERCEPT FORM Interpret the equation y = mx + b as defining a linear function. We will be graphing linear equations simply knowing what the slope-intercept form is.

2 y = x GRAPH

3 y = 3x GRAPH

4 y = ½x GRAPH

5 y = ⅘x GRAPH

6 y = 10x GRAPH

7 SUMMARY Write a short summary about what you have seen so far, be as specific as possible. Possible answers, all lines are positive, the number in front of the x is the rate of change, or AOC, if the AOC is between 0 and 1, the line is flatter, while a number greater than 1 makes it steeper.

8 y = 2x + 2 GRAPH

9 y = 3x – 1 GRAPH

10 y = ⅔x + 5 GRAPH

11 y = ¾x – 7 GRAPH

12 SUMMARY Write a short summary about how the second number affects your graphs. Possible answers, it moves the graph up or down the y-axis(translated) before you consider the pattern or AOC of the equation.

13 GRAPH PRACTICE


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