Linear Equations
Inequalities
Linear Functions
Systems of Equations and Inequalities
Exponents and Polynomials
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
100
Classify the following system. Give the number of solutions. 2x + y = 2, y - 2 = -2x
What is Consistent, dependent Infinitely many solutions
100
Simplify -4y^(-3) / 12x^(-2)
What is -x^2/3y^3
200
Solve -2(b + 5) = -6
What is b = -2
200
Solve 7 - 2t <= 21
What is t => -7
200
Write 2x + 3y = 12 In slope-intercept form. Find b and m
What is y = -2/3 x + 4, b = 4, m = -2/3
200
Solve by substitution y = 3x, x + y = -32
What is (-8,-24)
200
Simplify -(64)^(2/3)
What is -16
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
300
Solve by elimination 3x + y = 5, 2x - 2y = -2
What is (1,2)
300
Simplify (27x^9 y^12)^(1/3)
What is 3x^3 y^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)
400
Describe the line (dotted or solid) and shading (above or below) for inequality -y <= 3x + 4
What is Solid, above
400
Subtract (2 + 9X^2) - (-6x^2 - 3x + 1)
What is 15x^2 + 3x + 1
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
500
Solve by elimination 3x + 2y = 5, 4x + 5y = 16
What is (1,-4)
500
Multiply (m^3 + 3)(5m-n)
What is 5m^4 - m^3 n + 15m - 3n
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