Each member of the domain is paired with exactly one member of the range.
What is a function
100
An equation whose graph forms a straight line.
What is Linear Equation
100
Put in slope intercept form b = -2 m = 4
What is y=4x - 2.
100
Find x-intercept of 3x + 5y = 27.
What is 9.
100
Graph y = -2 and x = 1.
What is (see the whiteboard)
200
A set of ordered pairs.
What is a relation
200
Rate of Change, sometimes expressed as "rise/run"
What is slope.
200
Graph the linear equation y = -3x + 1
What is ... (See the whiteboard).
200
The general form of the x-intercept as an ordered pair.
What is (x, 0)
200
Ricardo is draining his pool for the winter. There are 240 gallons in the pool and it is decreasing at a rate of 20 gallons per hours. Write an equation to represent the relationship between the amount of water in the pool, y, and the number of hours the pool has been draining, x.
What is y=240-20x?
300
Is this a relation? {(3, -1), (3, 0), (-3, 4), (3, 8)}
What is "Not a function"?
300
A point where the line crosses the x-axis
What is x-intercept
300
x- and y-intercepts of y=-5/2 x - 3.
What is (-6/5, 0) and (-3, 0).
300
Graph the linear equation 3x - 6y = 12
What is (see the whiteboard).
300
David works at the T-shirt shack selling tees. The equation y=15x-520 represents the profit that the T-shirt Shack makes for each t-shirt sold, where y is the total profit and x is the number of t-shirts sold. How many t-shirts does the T-shrit Shack need to sell to make a profit of $140?
What is 44 shirts?
400
Graph the following points. Is this a relation? {(-3, -2), (-1, 0), (1, 0), (5, -2)}
What is "This is a function".
400
Mathematical sentence using < or > etc.
What is a (linear) inequality
400
Slope-Intercept Form of 2x + 5y = 15.
What is -2/5 x + 3?
400
A linear equation in Standard Form that passes (4, 0) and (0, -3).
What is y = 3/4 x - 3?
400
The smallest ten prime numbers.
What is 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29?
500
Is the following relation a function? {(3, -1), (2, -1), (-4, 0), (-2, 4), (4, 3)}
What is "This is a function"
500
Two or more Inequalities contains "and" or "or"
What is compound inequalities.
500
A linear equation in the slope-intercept form that passes (5,0) and (-3, -4).
What is y = 1/2 x - 5/2 (or y = 0.5x-2.5)
500
x- and y-intercepts of the equation -2x -4y = 7.
What is x intercept = -7/2 y intercept = -7/4.
500
The origin of the name "Google"
What is a misspelling of the word ‘googol’, which is a very, very large number (the number one followed by one hundred zeros to be exact).