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Slope
Parallel and Perpendicular Lines
Slope Intercept Form
Standard Form
Vocabulary & Misc.
100
Define slope.
What is rise/run?
100
Fill in the blank. Parallel lines have the ________ slope. Perpendicular lines have ______________ _____________ slopes.
What is same slope and opposite reciprocal slopes?
100
What is the equation for slope intercept form?
What is y=mx+b?
100
What is the equation for standard form?
What is Ax+By=C?
100
Define 'x' intercept
Where your graph touches the x-axis.
200
What is the formula for slope?
What is y22 - y21 / x22 - x21 ?
200
Write the equation of the line parallel to y=x-2 and passing trough (1,-2)
What is y=x-3?
200
Write the equation with a slope of 6 and y-intercept of -8.
What is y=6x-8?
200
Find x and y intercepts of x+4y=8.
The x-intercept is 8 and the y-intercept is 2.
200
Define 'y' intercept
Where your graph touches the y-axis.
300
Find the slope of (1, 2) ( 5, 4)
What is 1/2?
300
Write the equation of the line parallel to y=-2/3x+4 and passing through (-2,4).
What is y=-2/3x+8/3?
300
Write the equation of a line with slope -2 and y-intercept 0.
What is y=-2x?
300
Find x and y intercepts -5x+3y=-15.
The x-intercept is 3 and the y-intercept is -5.
300
How do you tell the difference between slope intercept form and standard form?
answers vary
400
Find the slope. y = 3x + 4
What is 3?
400
Write the equation of the line that is perpendicular to y=-x+2 and passing trough (3,-1).
What is y=x-4?
400
y=2x-2. What is the slope? What is the y-intercept?
m = 2 b = -2
400
Convert 2x+5y=5 to slope-intercept form.
y=-2/5x+1
400
How do you know when a function is linear?
The rate of change (slope) is constant.
500
Find the slope between the two points A(2,4) and B(-1,-4).
What is 8/3?
500
Write the equation of the line perpendicular to y=2/5x-9 and passing through (-7,5).
What is y=-5/2x+22.5?
500
y=-x+1. What is the slope? What is the y-intercept?
m = -1 b = 1
500
Convert -2x+3y=-15 to slope-intercept form.
y=2/3x-5
500
What is another name for slope?
Rate of change