Tables
What type of linear relationship is shown in a table if all y/x ratios are equivalent?
What is proportional?
What is the only y-intercept that is not possible in a linear non-proportional relationship?
What is zero?
What is the slope-intercept form of a linear equation?
What is y = mx + b?
What are the two criteria of a line that represents a NON-PROPORTIONAL linear relationship?
What is a straight line not going through the origin?
How many days are there in March?
What is 31?
If a table represents a non-proportional linear relationship, what is the only y-value that will not occur when x = 0?
What is zero?
What type of line needs to occur on the graph of a linear relationship?
What is straight?
What does the b in the equation y = mx + b stand for?
What is the y-intercept?
Which is not a proportional relationship- y = 3x - 5 or y = 4x?
What is y = 3x - 5?
What type of car does Mrs. Parrill drive?
What is a Honda Fit?
For the equation y = -2x + 1, what is the y-value in a table of values where the x = 9? (Watch your negatives.)
What is -17?
What method do we use to find slope from two points on a graph?
What is rise over run?
A repairman works 70 hours. He charges $75 plus $40 per hour. What is the equation? (Be careful of the extra information.)
What is y = 40x + 75?
Two lines intersect at (0,1), are the lines proportional or non-proportional?
What is non-proportional?
What is Mrs. Parrill's dog's name?
What is Kiera?
Where are the y-values usually found in a horizontal table- on the top or bottom row?
What is the bottom row?
Looking at a graph, what is another name for rate of change?
What is slope?
A repairman works 70 hours. He charges $75 plus $40 per hour. What is the initial cost when the repairman has worked 0 hours? (Be careful of the extra information.)
What is $75?
Using the slope formula, what is the slope of the line that contains the points (2,2) and (4,5)?
What is 3/2?
On a graph looking left to right, does the line go up or down for a negative slope?
What is down?
What do we call (informally- not a math term) the way we find rate of change for a table of values?
What is bunny hops?
What is the slope and y-intercept of a line that is graphed at (0,5) and (1,6)?
What is the y-intercept equals 5 and the slope equals 1?
The equations is y = 4x - 7. What is the value of y when x = 6?
What is 17?
Erler's taxi service charges $7 to enter the taxi and $2.50 per mile traveled. Is this a proportional or non-proportional relationship?
What is non-proportional?
Erler's taxi service charges $7 to enter the taxi and $2.50 per mile traveled. For this relationship, what is the equation in slope-intercept form?
What is y = 2.5x + 7?