Slope
x- and y-intercepts
Standard and Slope Intercept Forms
Linear or Not
Graphing
100
Slope of the following line:
https://www.mathsisfun.com/algebra/images/graph-line.svg
What is 2/1
100
The y-intercept given the following graph:
https://s3-us-west-2.amazonaws.com/courses-images-archive-read-only/wp-content/uploads/sites/924/2015/11/25201057/CNX_Precalc_Figure_02_02_0102.jpg
What is (0, 4)
100
Equation of the line with: slope = 1/4 y-intercept = -3
What is y = 1/4 x - 3
100
y = 4/x - 3
What is not linear
100
Graph: y = - 4 (What is the slope?)
What is zero
200
Slope given: y = -3x + 5
What is -3
200
The x-intercept given the following graph:
https://s3-us-west-2.amazonaws.com/courses-images-archive-read-only/wp-content/uploads/sites/924/2015/11/25201057/CNX_Precalc_Figure_02_02_0102.jpg
What is (-2, 0)
200
Slope and y-intercept, given: y = 1/2 x - 3
What is slope = 1/2; b = - 3
200
Given the following points (if linear, find slope): (x, y) (1, -2) (2, 2) (3, 6)
What is linear; slope = 4
200
Graph x = 5 What is the slope?
What is undefined
300
Slope, given: (2, 4) and (5, -5)
What is 3 or 3/1
300
The y-intercept of the following equation: y = -1/3 x + 6
What is (0, 6)
300
What is the slope, given: 3x - 5y = 15
What is 3/5
300
3x - 4y = 6
What is linear
300
Graph: y = -3 x + 6
400
Slope, given: (-5, 7) and (4, -2)
What is -1 or -1/1
400
The x-intercept given: y = 3 x + 12
What is (-4, 0)
400
Rewrite into slope intercept form: 2x - 3y = 6
What is y = 2/3 x - 2
400
y = ǀx - 6ǀ
What is nonlinear
400
2x + 4y = 16
500
4x + 2y = 6
What is -2
500
The x-intercept, given: 2x + 4y = 20
What is (10, 0)
500
Graph the line, given the following intercepts: (2,0); (0,-5)
500
Given the following graph, and explain why.
https://www.freemathhelp.com/images/parabola1.png
What is not linear, because it is not a line.
500
y = ǀx-2ǀ+3
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Algebra Unit 3: Slopes
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