A rule that relates two quantities, so that each input value has only one output value.
What is a function?
100
Which type of representation of a function is the easiest to read quickly and get a general idea about the relationship between x and y.
What is a graph.
100
In this type of sequence, the difference from one term to the next is always the same.
What is an arithmetic sequence.
100
What is the phrase to remember the definition of slope?
What is "rise over run".
100
3x + 2 = 35
x = 11
200
A graph is a function if it can pass which test?
What is the vertical line test.
200
Which type of representation of a function gives you the most accurate information?
What is an equation.
200
What is the common difference in the following sequence:
4, 17, 30, 43, 56, .....
What is 13.
200
A line that goes from the second quadrant to the fourth quadrant has a ___________ slope.
What is negative slope.
200
1/2m - 6 = 24
m = 30
300
Is the following table of values a function:
x: 3 2 1 0 1 2 3
y: -6 -4 -2 0 2 4 6
What is "no" because there are two output (y) values for the same input (x) value.
300
What is the equation that goes with this table:
x: -1 0 1 2
y: 1 0 -1 -2
What is y = -x
300
What is the next three terms in the following sequence:
-8, -16, -24, -32, ____, ____, ____, ...
What is -40, -48, -56
300
What is the slope of a horizontal line?
What is zero.
300
-7p + 6 -5p = 42
What is p = -3
400
What is the domain of the following function:
x: 1 4 8 14
y: 27 39 50 62
What is D = 1, 4, 8, 14
400
Use the table to write an equation:
x: 1 2 3 4
y: 5 10 15 20
What is y = 5x.
400
Find the next three terms in the arithmetic sequence:
-8, -3, 2, 7, ___, ___, ___, ...
What is 12, 17, 22
400
What is the slope of a vertical line?
What is "undefined".
400
A rectangle has a width of 2a + 1 and a length of 4a. The perimeter is 38. What is a?
What is a = 3
500
The cost of using a 60 watt light bulb is given by the function y = 0.0036x. the cost is in dollars, and x represents the number of hours the bulb is lit.
What is the domain of this function?
What is any non-negative number.
500
Use the table to write an equation:
x: 0 1 2 3 4
y: 2 5 8 11 14
What is y = 3x + 2.
500
Find the missing term in the sequence:
____, 2.7, 4, 5.3, 6.6,...
What is 1.4.
500
What is the slope of the line that connects these points: (2, 4) and (-2, -1)