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  2. For business economics
  3. Chapter 1: Functions of one variable
  4. Power functions and polynomial functions
  5. Constant functions
  6. Exercise

Exercise

Which graph corresponds to the fuction y(x)=−3?
Which graph corresponds to the fuction y(x)=−3?
Antwoord 1 correct
Correct
Antwoord 2 optie
Antwoord 2 correct
Fout
Antwoord 3 optie
Antwoord 3 correct
Fout
Antwoord 4 optie
Antwoord 4 correct
Fout
Antwoord 1 optie
Antwoord 1 feedback
Correct: Go on.
Antwoord 2 feedback
Wrong: Pay attention to the minus-sign.

Try again.
Antwoord 3 feedback
Wrong: y(x)=−3 is a constant function, not a linear function.

See Constant functions and Linear functions.
Antwoord 4 feedback
Wrong: y(x)=−3 is a constant function, not a linear function.

See Constant functions and Linear functions.