Linear Equations
Matrices
Quadratic Functions
Factoring
Systems of Equatins
100
5x + 4y = 9 is in what form.
What is standard form.
100
A32
What is 5
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
If a system is consistent and dependent, how many solution/s does it have?
What is infinitely many?
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
The slopes of two perpendicular lines.
What is negative reciprocals?
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
Solve y = 5x + 3 y = x - 9
(-3,-12)
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
Solve. 10x + 4y = 13 -7y - 4x = 11
What is (2.5, -3)
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
Solve x^2-2x+8
What is 1 ± i√7
500
Factor x^3 + 8
What is (x+2)(x^2 - 2x + 4)
500
Solve 3y - 5z = -23 4x + 2y + 3z = 7 -2x - y - z = -3
What is (4, -6, 1)
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