Slope I
Y-Intercept I
Linear I
Non-Linear I
Functions I
100
The way we talk about slope in an equation
What is m?
100
The way we talk about the y-intercept in an equation
What is b?
100
The word linear means this:
What is a line?
100
A non-linear graph will look like this
What is a curve?
100
The slope in the equation y = 240,000x - 180,000
What is 240,000
200
The way we talk about slope in a graph.
What is rise over run?
200
The way we talk about y-intercept on a graph
What is the place where the line meets the y-axis?
200
How a linear function appears on a graph:
What is a straight line?
200
A non-linear equation will NOT be in this:
What is slope-intercept form?
200
The y-intercept in the equation y = 24x + 18
What is 18?
300
The way we talk about slope in a table
What is change in y over change in x?
300
The way we find the y-intercept from a table
What is the y-value when x = 0?
300
The way you can tell if an equation is linear is if it is in this form
What is slope-intercept form?
300
A non-linear table will have this:
What is different rates of change?
300
The slope of the following table: X Y 9 16 13 24 17 32
What is 2?
400
The way we talk about slope in a word problem.
What is rate of change?
400
The way we talk about the y-intercept in a word problem
What is the initial amount or the starting value?
400
The way you can tell if a table is linear is if it has this:
What is constant rate of change?
400
A non-linear equation will probably have this in it:
What is an exponent?
400
The slope of the graph on the projector:
What is -1/3?
500
The way we compare two different slopes on a qualitative graph.
What is steepness?
500
The y-intercept in this equation: y - 7 = 3x
What is 7?
500
The variable that must have a constant rate of change for a function to be linear
What is x AND y?
500
The graph of y = x2 will look like this:
What is a parabola?
500
This table represents which kind of function: X Y 4 16 3 9 1 1
What is non-linear?
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