Calculating Slope
Y-intercept What’s that line?
What’s that graph?
Vocabulary
$100 $100 $100 $100 $100
$200 $200 $200 $200 $200
$300 $300 $300 $300 $300
$400 $400 $400 $400 $400
$500 $500 $500 $500 $500
Calculating Slope $100
What is the formula we use to calculate slope?
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Calculating Slope $200
What is the slope of a line that passes through the points (1, 1) and (4, 10) ?
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Calculating Slope $300
What is the slope of a line that passes through the points (1, 6) & (0,1) ?
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What is the slope of a line that passes through (2,2) and (-4,-1) ?
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Calculating Slope $400
What is the slope of a line that passes through the points (-3, 8) and (6, -1) ?
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Calculating Slope $500
What is the y-intercept of the line?
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Y-intercept $100
Which line has a y-intercept of negative four?
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Y-intercept $200
Y-intercept $300
What is the y-intercept of the line:
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2 xy
Shakerye begins the year with $90 in eleventh month she has $1,740.
What is the y-intercept of this scenario?
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Y-intercept $400
What is the y-intercept of a line that goes through the points
(0,2) and (2, 0) ?
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Y-intercept $500
What’s that line? $100
What is the equation of the line below?
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What is the equation of the line below?
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What’s that line? $200
What is the equation of the line below?
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What’s that line? $300
What is the equation of the line below?
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What’s that line? $400
What is the equation for the line below?
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What’s that line? $500
What’s that graph? $100
Draw the graph of the equation on your paper.
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321 xy
Draw the graph of the equation on your paper.
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What’s that graph? $200
xy
Draw the graph of the equation on your paper.
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What’s that graph? $300
xy 2
Draw the graph of the equation on your paper.
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What’s that graph? $400
432 xy
Draw the graph of the equation on your paper.
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Rates from a table $500
351 xy
Vocabulary $100
The coordinate where the linear function crosses the y-axis is called __________ .
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Vocabulary $200
This formula is used to calculate ________ .
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12
xx
yym
The relationship between two lines that intersection is 90˚ ?
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Vocabulary $300
The relationship between two lines that never cross.
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Vocabulary $400
The format of “y equals m x plus b”
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Vocabulary $500
Final JeopardyAssume that the function is linear.What would the dependent variable be, if
the independent variable is twenty?