Domain & Range
Function Notation
Expressions & Equations
Polynomials
Linear Functions
100
Another term for the x values
What is the domain
100
The fancy way to say "y"
What is f(x)?
100
Solve the inequality:
3 + 2x > 9
What is x > 3?
100
Simplify the following:
(x2 + 7x - 6) + (3x2 - 8x + 2)
What is 4x2 - x - 4?
100
Another way to describe slope.
What is the rate of change?
200
Another term for y values
What is range
200
Find f(2) when f(x) = 3x + 7
What is 13?
200
Solve for y:
x − 3y = 6
What is y = 1/3x - 2 ?
200
Simplify:
(x - 2)2
What is x2 - 4x + 4?
200
Parallel lines have the ________ slope, while perpendicular lines have the _________ __________ slope.
What is the same and opposite reciprocal?
300
Find the domain of the given function
{(1, 1), (2, 2), (3, 5), (4, 10), (5, 15)}
What is 1, 2, 3, 4, 5?
300
Find the value of the expression
2x2 - 5x + 6 when x = -2?
What is 24?
300
Solve for h:
2(h + 8) - h = h + 16
What is all real numbers?
300
Write an expression equivalent to:
(2x2 - 3x + 1) + (4x2 - 2x - 5)
What is 6x2 - 5x - 4?
300
Find the slope between the two points:
(-1, 8) and (3, 4)
What is -1?
400
Find the value of the expression:
2xy3
if x = 3 and y = - 2
What is 48?
400
A function is shown below
g(x)=24.50+1.34x
Find the value of g(20).
What is 51.3?
400
A triangle has sides with lengths that are consecutive odd integers. The perimeter of the triangle is 141 centimeters. Find the length of the largest side.
What is 49 centimeters?
400
Write an expression equivalent to (x+3)(2x-4).
What is 2x2 + 2x - 12?
400
Give the slope of a line perpendicular to the line y = ¾x + 1?
What is -4/3?
500
Name the domain of the function shown.
What is 5 < x < 30 ?
500
The total cost, in dollars, of membership in a fitness center is given by the function c(m) = 20m + 40, where m is the number of months a person is a member. In dollars, how much is the cost of a membership for 1 year?
What is $280?
500
Greyson has a total of 42 coins in his collection. This is six more than four times the number of quarters in the collection. How many quarters does he have?
What is 9?
500
Write an expression equivalent to (9x–4)2
What is 81x2 -72x + 16?
500
A correlation coefficient, r, was found to be 0.39 for a set of variables, x and y. Name the type of correlation between the data set.
What is a weak positive correlation?