The distance of a number to zero on the number line.
What is the absolute value of a real number?
100
A set of pairs of input and output values.
What is a relation?
100
A set of two or more equations that use the same variables.
What is a system of equations?
100
A function that can be written in the standard form f(x)=ax2 + bx + c where a is not equal to 0.
What is a quadratic function?
100
Something I did to improve my knowledge that was assigned for me to do.
What is homework?
200
The formula used to find the hypotenuse of a right triangle.
What is the Pythagorean Theorem (a2 + b2 = c2)?
200
Abbreviation used at the beginning of formulas as "f of x".
What is function notation (f(x))?
200
The thing used to keep equations of a system together.
What is a brace? {
200
The standard form of a quadratic function.
What is f(x) = ax2 + bx + c?
200
The formula x = -b + or - the square root of b2 - 4ac all over 2a.
What is the quadratic formula?
300
Find the opposite and reciprocal of -3.2
What is 3.2 and -0.3125?
300
Make a mapping diagram for {(-1,-2), (3,6,), (-5,-10), (3,2)}.
What is -5 is to -10, -1 is to -2, 3 is to 2, and 3 is to 6?
300
Classify the system without graphing: {y = 2x + 3 over -2x + y = 1.
What is no solution?
300
Determine whether y = (2x + 3)(x - 4) is linear or quadratic.
What is quadratic?
300
Write the dimensions for the matrix [4 over 2 over 1, 6 over -3 over 0, 5 over -7 over 9].
What is 3x3 matrix?
400
Identify the property of 6 + (-6) = 0.
What is the Inverse Property of Addition?
400
Determine whether -1 is to 5, 0 is to 3, 2 is to 3, and 3 is to -1 is a function.
What is yes, it is a function?
400
Find the ordered pair of numbers by graphing. {x + 2y = -7 over 2x - 3y = 0.
What is (-3,-2)?
400
Find a quadratic function that includes the x values, 2, 3, 4, and y values, 3, 13, 29.
What is y = 3x2 - 5x +1?
400
Write the polynomial, -7x + 5x4 in standard form, then classify it by degree and by number of terms.
What is 5x4 - 7x?
500
Find l-4l, l0l, and l-1 x (-2)
What is 4, 0, and 2?
500
Evaluate the function for a square with a side length of 3.5 inches.
What is 12.25 square inches?
500
Without graphing, classify {3x + y = 5 over 15x + 5y = 2 as independent, dependent, or inconsistent.
What is inconsistent?
500
Identify the vertex, axis of symmetry, and the range of the graph of f(x) = 2x2 - 8x + 8.
What is vertex- (2,0), axis of symmetry- (2,0), and the range is all nonnegative real numbers?
500
Determine whether a linear model, a quadratic model, or a cubic model best fits the values in the table. x: 0, 5, 10, 15, 20. And y: 10.1, 2.8, 8.1, 16.0, 17.8.