Adding and Subtracting Polynomials
Multiplying Polynomials
Factoring Quadratics
Factoring quadratics with ax^2
Exeter challenges that could appear on the test (double points)
100
(x^2 - 7) + (2x^2 + 2)
What is 3x^2 -5
100
Factor: (x + 5)(x - 4)
What is x^2 + x - 20
100
Factor: x^2 +8x - 9
What is (x - 9)(x + 1)
100
Factor: 2y^2 + 6y - 8
What is 2(y + 4)(y - 1)
100
For the point 4,24 to be on the graph of y = ax^2, what must a be?
What is a = 6
200
(-3a^2 + 5) + (-a^2 + 4a - 6)
What is -4a^2 + 4a -1
200
Factor: (4x + 1)(x - 8)
What is 4x^2 - 31x - 8
200
What are the solutions to the equation -32 = x^2 + 12x
What is x = -4 and -8
200
Factor: 2x^2 +5x - 12
What is (2x - 3)(x + 4)
300
(3n^3 + 2n - 7) - (n^3 - n - 2)
What is 2n^3 + 3n - 5
300
What is the solution to (x+4)^2 = 0
What is -4
300
Factor: x^2 - 9
What is (x+3)(x-3)
300
Solve the quadratic equation for x: 0 = 12x^2 + 7x + 1
What is (-1/4, -1/3)
400
(6t^2 - 19) - (3 - 2t^2) - (8t^2 - 5)
What is -17
400
What is the vertex of y = (x-3)(x+5)
What is (-1, -16)
400
Factor: x^2 + 3x - 54
What is (x + 9)(x - 6)
400
Factor: 6x^2 + 4x - 10
What is (3x + 5)(2x - 2)
500
(9x^4 - x^2 + 7x) + (x^3 - 6x^2 + 2x - 9) - (4x^3 + 3x + 8)
What is 9X^4 - 3x^3 - 7x^2 + 6x - 17
500
Find the product (t^2 + 6t - 8)(t - 6)
What is t^3 - 44t + 48
500
Solve the quadratic x^2 - 45x + 450 = 0
What is (x - 15)(x - 30), so x = 15 and 30
500
Solve for the quadratic: (4x^2 - 12x + 9)
What is (3/2)
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