Homework 1A: : Coordinate Geometry (Bartels M3H) - Anna Bartels | Library

For each of the following graphs, write an equation in the form indicated.

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For the following graph, write an equation in the slope-intercept form.

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For the following graph, write an equation in the point-slope form.

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Graph the following equation. You must plot at least 3 accurate points.


slope:_______ 
x-intercept:_______ 
y-intercept:_______  

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Graph the following equation. You must plot at least 3 accurate points.


slope:_______ 
the point given in the equation above:_______ 
y-intercept:_______ 

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Write the equation of the line that passes through (-2,-5) and (2, -2) in standard form. Make sure to show your work for how you found it.

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Line #1 goes through (-1,7) and (-6, -8) and line #2 has an equation of 3x - y = 1. Are the two lines parallel, perpendicular or neither?

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Line #1 has an equation of x = -1 and line #2 goes through the points (5, -2) and (11, -2). Are the two lines parallel, perpendicular or neither?

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Write the equation of the line in slope-intercept form that is parallel to the line y = 3x - 7 and passes through the point (2, -5).

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Write an equation for the line in point-slope form that is perpendicular to the line y - 7 = -\frac{3}{4}(x + 3) and passes through the point (5, 1)

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Write equations for lines AB, AC and BC. (Note: you can choose to write it in any of the three form)

AB: _______ AC:_______ BC: _______ 