Slope
Y-intercept
Scatter Plots
More Scatter Plots
Random
100
What is the slope from y= -14x -45
What is -14?
100
What is the y-intercept of the line y=3x-2.
What is -2?
100
This is the correlation of a scatter plot that is graphing time spend studying vs. time spent playing video games.
What is negative?
100
Which scatter plot has a stronger correlation?
What is the second scatter plot?
100
Ms. B's first name
Rachael
200
What is the slope of y=20?
What is 0?
200
What is the y-intercept of the line y=5+7x.
What is 5?
200
This is the correlation of a scatter plot that is graphing height vs. IQ.
What is No Correlation?
200
The line of best fit for this scatter plot has this y-intercept.
What is around 250?
200
Approximate number of students that attend Trailridge.
700-800, something like that
300
This is the slope of the line y=3x-4?
What is 3?
300
What is the y-intercept of the line
y=-2/3x+1
What is 1
300
This is the correlation of a scatter plot that is graphing distance of road trip vs. amount of money spent on snacks at gas stations.
What is positive?
300
This is the equation for the line of best fit below.
y=2x
300
Which Math teacher IS NOT a twin?
Ms. B, Ms. Swift, or Ms. Glaser?
Ms. B!
400
This is the slope of the line
y+5 = 2x-4
What is
2
400
This is the y-intercept of the line x=-5
What is TRICK QUESTION! It is a vertical line
400
This is the visual tool that is used to make predictions with scatter plots.
What is the trend line, or line of best fit?
400
What is the equation for my trend line if the slope is -10 and the y-intercept is 430?
Is the association negative or positive?
What is y= -10x + 430
negative, because the slope is negative.
400
What hemisphere is Mexico in?
Northern Hemisphere!
500
This is the slope of a vertical line.
What is undefined?
500
What is the y-intercept of y=5
What is 5
500
How do you know where the y-intercept is?
Where the line cross the y-axis
500
This is the time I should spend studying if I would like to get a 90% on the final. 
What is 8.5 hours?
500
What is the name of our mascot?
Victor