Functions — Test Answers

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What are all of the x -intercepts of the continuous function in the table?

0 comma 8

negative 4 comma 0 , 0 comma 8 , 4 comma 0

negative 4 comma 0

negative 4 comma 0 , 4 comma 0

What ordered pair is closest to a local minimum of the function, f of x ?

1 comma 4

negative 1 comma negative 3

0 comma negative 2

2 comma 1

Which is a possible turning point for the continuous function f of x ?

0 comma negative 2

4 comma 0

2 comma negative 1

negative 2 comma 0

Which value is an input of the function?

negative 2

negative 14

Which statement correctly identifies a local minimum of the graphed function?

Over the interval left bracket negative 1 comma 0 point 5 right bracket , the local minimum is 1 .

Over the interval left bracket negative 3 comma negative 2 right bracket , the local minimum is 0 .

Over the interval left bracket 0 point 5 comma 2 right bracket , the local minimum is 4 .

Over the interval left bracket negative 2 comma negative 1 right bracket , the local minimum is 2 point 2 .

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