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Slope Day 2. Remember…. Zero. Negative. Positive. Undefined or No Slope. Find the slope of the following line. The slope is…. 3 2. Determine the slope of the line. Start with the lower point and count how much you rise and run to get to the other point!. rise. 3. =. =. run. 6.
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Slope Day 2
Remember… Zero Negative Positive Undefined or No Slope
Find the slope of the following line. The slope is… • 3 • 2
Determine the slope of the line. Start with the lower point and count how much you rise and run to get to the other point! rise 3 = = run 6 6 3 Notice the slope is positive AND the line increases!
What is the slope of a vertical line? The line doesn’t run! All vertical lines have an undefined slope.
Determine the slope of the line. Find points on the graph. Use two of them and apply rise over run. -2 1 The line is decreasing (slope is negative).
What is the slope of a horizontal line? The line doesn’t rise! All horizontal lines have a slope of 0.
rise = 4 m= rise run run = 5 m= 4/5
You try: Put in y intercept form (function form) 3x + 5y = 10 5y = -3x + 10 y = -3/5 x + 2 y intercept = 2 slope= -3/5
Skills Check! When you finish turn your paper over and put it in the corner of your desk. Silent read, work on other homework or practice more problems. No talking. Practice: Worksheet