{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

This is like a mini quiz. It is graded. I want to see what YOU know and remember. Once you submit you can see your score and which questions you go right or wrong. If you have the same answer, check with me. Maybe there is a typo or random space somewhere... Do your best! 😄

1

Is this a function?

No, there are repeated input values.

I'm not sure...

Yes, each input has exactly one output.

1

Select all the values that show a DISCRETE function.

Domain: {-6, -2, 1, 4, 8}

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Domain: {x: x>0}

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1

What is the zero of the function?

1

What is f(-2) of the function below?

1

What is the domain of the function? Type your answer in set builder notation.

1

Unit 3 CFU - Functions

What is the domain of the function? Type your answer in set builder notation.

Unit 3 CFU - Functions

Is this a function?

Select all the values that show a DISCRETE function.

What is the zero of the function?

What is f(-2) of the function below?

What is the domain of the function? Type your answer in set builder notation.

What is the range of the function? Type your answer in set builder notation.

Is this a function?

Select all the values that show a DISCRETE function.

What is the zero of the function?

What is f(-2) of the function below?

What is the range of the function? Type your answer in set builder notation.