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Slope
Forms of linear equations
Graphing
Lines
Translations
100
Another name for slope.
What is rate of change?
100
y = mx + b
What is slope-intercept form?
100
The line that is the x-axis.
What is the horizontal axis?
100
Two lines that never intersect and have no solutions.
What are parallel lines?
100
This shifts a graph horizontally, vertically, or both.
What is a translation?
200
Slope is the ratio of the vertical change to the...
What is horizontal change?
200
Ax + By = C
What is standard form?
200
The line that is the y-axis.
What is the vertical axis?
200
Two lines that intersect and form right angles.
What are perpendicular lines?
200
The translation of y = lxl 3 units up..
What is y = lxl + 3?
300
You use this to find slope on a graph.
What is slope triangle?
300
y-y1 = m(x - x1)
What is point-slope form?
300
The origin
What is the point (0, 0)?
300
These have only one solution.
What are intersecting lines?
300
This translates y = lxl 4 units to the right.
What is y = lx - 4l?
400
The slope of this equation: y = -2x + 5
What is -2?
400
Rewrite in slope-intercept form. y - 7 = -3(x + 1)
What is y = -3x + 4
400
Symbols that denote a "line" on a graph.
What are arrows?
400
The type of lines these form: y = 5x + 2 y = 5x -8
What are parallel lines?
400
This translates the graph y = lxl to be upside down.
What is y = - lxl ?
500
The slope of these two coordinates: (2, 5) (4, 15)
What is 5?
500
Write as an equation in slope-intercept form. (-1, -5) (2, 3)
What is y = 8/3x - 2 1/3
500
The points we use to graph a linear equation in standard form.
What are x and y intercepts?
500
The type of lines these form: y = -2x + 7 y = 1/2x -8
What are perpendicular lines?
500
This translates the graph y = lxl to 3 units down and 1 unit to the left.
What is y = lx + 1l - 3 ?