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Vocabulary
Graphs
Function Values
Linear or Non Linear
100
Values of the independent variable/Values we enter into the function are called...
What are inputs
100
Is the function of graph A positive or negative?
What is Negative
100
If f(x)=2x+9, what is f(2)?
What is 13
100
y=|x|
What is non linear
200
A relationship that pairs each input value with exactly one output value
What is a function
200
What is the function of graph B?
What is y=|x|
200
If f(x)=-x-2, what is f(3)?
What is -5
200
y=-2x+1
What is linear
300
A function whose graph is a non vertical line (always straight)
What is a linear function
300
With your arms, how do you show the function y=x^2?
What is rounded upward pointing arm
300
If C(r)=7r-1, what is C(2) and C(1)?
What is 13 and 6
300
Graph D?
What is non linear
400
A function whose graph is not a line or part of a straight line
What is a nonlinear function
400
What function belongs to graph C?
What is y=x^3
400
If y=|x|-1 what is f(-4)?
What is 3
400
Graph E?
What is linear
500
A graph that is unbroken is a
What is a continuous graph
500
What are the coordinates for y=-2x+1 when x=1,2,3
What is (1,-1),(2,-3),(3,-5)
500
If f(x)=x^2+1, what is f(-3)?
What is 10
500
What makes a graph linear vs. non linear?
What is linear function are straight and non linear functions are not straight