Functions
Is this a function?
{(2, 1), (-3, 2), (2, 2), (3, 4)}
What is NO!
Slope is also referred to as ______ over ______?
What is Rise over Run
When two variables move together/increase, we say they have a ______ association?
What is positive
Pi is classified as what kind of number?
What is an irrational number
How many sides does a hexagon have?
What is six
To test if a graph is a function you can do what test?
What is a Vertical Line Test
What letter variable is often used to represent slope?
What is m
When you can't tell what a scatter plot is saying it most likely has this association?
What is no association
What is the equation for a proportional relationship?
What is y=k/x
How many rings make up the Olympic rings?
What is 5
A function is a special relationship where every _______ has one ______?
What input and output
What is the slope formula. You use it when given two points?
What is y2 - y1 divided by x2 - x1
We often make scatter plots to see if there is what between two variables?
What is association, affect, correlation, pattern, trend, relation.
True or False: A circle on a graph would be considered a function.
What is false
Who lives in a pineapple under the sea?
Who is Spongebob Squarepants
Initial value or the starting point is what part of slope intercept form?
What is b or the y-intercept
What two pieces of information do we get from y=mx+b
What is the slope and y-intercept
What is the line called we use to describe scatter plots?
What is the trend line
What is 0.00073 in Scientific Notation?
What is 7.3 x 10-4
What type of fish is Nemo?
What is a clownfish
Is a linear relationship a function?
What is YES!
Name two synonyms for slope.
What are unit rate, rate of change, rise over run, change in y over change in x, constant of proportionality
What do you call a point of data that does not fit the overall trend?
What is an outlier.
Solve this equation
5x - 4 = -3x + 20
What is x = 3
How many bones do sharks have?
What is ZERO!