Slope and y intercept calculator: free download. On-line document store on 5y1.org

[DOC File]Understanding By Design
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Use the calculator to graph equations in slope intercept form in order to identify their x and y-intercepts. (15 pts) Create 10 equations to be graphed using x and y-intercepts, and then pass them to another group to graph them. (15 pts.) Create a matching game to …
how to find the slope intercept

[DOC File]1
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Equations in the form y=mx+b are equations in “slope-intercept form”, where m is the slope and b is the y-intercept. 8. Graph the equations a, b, and c from the chart in question 3 in your calculator and sketch the graphs below.
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[DOC File]1
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slope, slope-intercept form, y-intercept, linear equations. 4. Background knowledge: Students are presumed to know: how to plot points. how to find x and y intercepts. how to find slope by counting blocks from one point to another on the line . how to graph and use a table on a graphing calculator. 5. NCTM Standard(s) Addressed:
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[DOC File]Math 2, Draw Scatter Plots and Best-Fitting Lines
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Slope: The average tuition increases $101.32 per year. Y intercept: The tuition was $2236.61 in 1997. R: The correlation coefficient r=.9724 shows that there is a …
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[DOC File]TI-83 Calculator Workshop
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The slope-intercept equation that describes the line would be given by: Try verifying the results with your graphing calculator. Press Y = and type in the equation as follows: (–) , ( , 5 , / , 3 , ) , + , 2 . Press GRAPH . Occasionally, the y-intercept may not be easy to determine because where the line intersects the y-axis might not be ...
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[DOC File]Algebra I Chapter 5 Section 3
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6) Y – intercept is -2 and slope is - ¼. Write the Equation of a line in each graph: IDENTIFY the y-intercept (b) of the line and the slope (m) of the line WRITE y = …
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Effects of changing slope or y-intercept
If the y-intercept were decreased by 7, what would be the new y-intercept? _____ Write a new equation using the new y-intercept and the same slope as the equation above. Enter this equation into y2 on your calculator. Compare the graphs. Question: If the original y-intercept were increased by 3, what would be the new y-intercept?
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[DOC File]Graphing Calculator Exploration:
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The y-intercept did not change as the slope changed. Slope changes the steepness of the graph. Slope does not change the position of the y-intercept. a. Answers vary but the slope should be positive and greater than 2. b. Answers vary but the slope should be negative and | m | should be less than | -(3/4) |.
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[DOC File]Worksheet on Correlation and Regression
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(The y-intercept here is 5.) If x increases by 1, then we predict that y will increase by b. (The slope here is 0.5.) The equation of this line is . So the slope is 0.5 and the y-intercept is 5. Interpret the y-intercept in context. (Write a sentence about Quiz 1 and Quiz 5 score relationship using the y-intercept.) Interpret the slope …
how to find the slope intercept

Slope Activity for Algebra I - Texas Instruments
Y = (-1/4)x + 3. Y = 6. X = 5. Y = -2. X = -3. By the end of this activity, students should be able to easily pick out points to use for slope and know that they can use what ever points they want. After finishing with this activity, students should also be able to pick out the y-intercept and be able to write out equations using y = mx + b.
slope intercept form calculator from 2 points

Slope and y intercept calculator