contestada

Which of the following statements are not true regarding functions?
Check all that apply.
O A. A sequence is a function whose domain is the set of natural
numbers.
B. A function is a relation in which each value of the input variable is
paired with at least one value of the output variable.
C. The horizontal line test may be used to determine whether a
function is one-to-one.
D. The vertical line test may be used to determine whether a function
is one-to-one.

Respuesta :

Answer:

B and C.

Step-by-step explanation:

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akposevictor

The statements that are correct regarding functions are:

Statement B and statement C

Recall the following facts regarding functions:

  • In a relation that is a function, the domain are the input variables (x-values), while the range are the output variables (y-values).
  • In a relation that is a function, exactly one y-value is related or assigned to every x-value.
  • One-to-one function can be determined using the horizontal line test.

Therefore, the statements that are correct regarding functions are:

Statement B and statement C

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