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Look at the Graphs a, b, and c. Answer the questions. (4 points)
A. Which graph(s) are not a function? Response area
B. Why is the graph(s) NOT a function? Response area
C. Which graph(s) are NOT Linear? Response area
D. Which graph(s) have a constant rate of change? Response area
Word bank:
:: Graph a
:: Graph b
:: Graph c
:: Graph a and c
Graph b and c
:: Because each input does not have exactly one output
Graph a and b
:: Because each output does not have exactly one input:: Because it is not Linear
:: Because the graph increases and decreases
A. The graph(s) that are not a function are Graph b and Graph c.
B. Graph b and Graph c are not a function because each input does not have exactly one output. In other words, there are multiple outputs for the same input value.
C. Graph b and Graph c are not linear.
D. None of the graphs have a constant rate of change.