Linear Equations
Inequalities
Linear Functions
100
Solve 2x - 3 = 7
What is x = 5
100

Solve -2x > 9

What is x < -4.5

100
Find slope for (-3,2) (5,-3)
What is m = -5/8
200
Solve -2(b + 5) = -6
What is b = -2
200
Solve 7 - 2t <= 21
What is t => -7
200
Write 2x + 3y = 12 1. In slope-intercept form 2. Find b 3. Find m
What is 1. y = -2/3 x + 4 2. b = 4 3. m = -2/3
300
Solve 0.5 = 5(n + 0.25)
What is: n = -0.15
300
Solve -3(3x + 5) => -5(2x - 2)
What is x => 25
300
Find x- and y- intercepts for 2x - 3y = 12
What is x-intercept: 6 y-intercept: -4
400
Solve 4n + 2(3n - 5) = 8 + n
What is n = 2
400
Solve 0 <= 2(x - 3) < 8
What is 3 <= x <= 7
400
What is an equation of point-slope form that pases through (-3,6) and has slope of -5?
What is y - 6 = -5(x + 3)
500
Solve for L P = 2(L + W)
What is L = P/2 - W
500
Solve l x-3 l + 7 => 13
What is x <= -3 or x => 9
500
Are the following lines parallel or perpendicular? How do you know? y = 2x - 1 2x - y = -2
What is Parallel Same slope, different y-intercept
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