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Linear Equations
Matrices
Quadratic Functions
Factoring
Polynomial Functions
100
5x + 4y = 9 is in what form.
What is standard form.
100
A rectangular arrangement of numbers in rows and columns
What is matrix
100
A quadratic function in standard form.
What is y = ax^2 + bx + c
100
Factor x^2 -4
What is (x+2)(x-2)
100
State the degree, type, and leading coefficient of f(x) = 6x + 8x^4 -3
What is fourth degree, Quartic trinomial, 8
200
y = mx + b is ?
What is slope intercept form
200
Describe the dimensions of a matrix.
What is Row by column
200
The shape of the graph of a quadratic function.
What is parabola.
200
Factor x^2 -7x + 10
What is (x-5)(x-2)
200
Evaluate using synthetic substitution f(x) = 5x^3 -2x^2 -8x + 16 ; x = 3
What is 109
300
Find the slope (-2,2) and (0, -1)
What is -3/2
300
The numbers in a matrix are called ?
What is elements.
300
In standard form, the equation to find the x-coordinate of the vertex.
What is x = -b/(2a)
300
Factor x^2 -9x -18
What is cannot be factored.
300
Describe the end behavior of f(x) = x^7 + 3x^4 - x^2
What is as x approaches negative infinity, f(x) approaches negative infinity. As x approaches positive infinity, f(x) approaches positive infinity.
400
Tell whether the line rises, falls, is horizontal, or vertical. (0, -3) (4, -3)
What is horizontal.
400
Describe how to add or subtract matrices.
What is add or subtract elements in corresponding positions of matrices that have equal dimensions.
400
Vertex form of a parabola
What is y = a(x-h)^2 + k
400
Factor 7x^2 - 20x -3
What is (7x +1)(x-3)
400
Find the product. (2x+5)^2
What is 4x^2 + 20X + 25
500
Write the equation of the line through (-1,3) and (2,9)
What is y = 2x + 5
500
Describe how to multiply matrices.
What is the number of columns in A is equal to the number of rows in B for the product AB.
500
Intercept form of a parabola
What is y = a(x-p)(x-q)
500
Factor x^3 + 8
What is (x+2)(x^2 - 2x + 4)
500
Factor the polynomial f(x) 3x^3 -4x^2 - 28x - 16 given x+2 is a factor.
What is (x+2) (3x+2) (x-4)