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bonufazy [111]
2 years ago
8

Does this set of ordered pairs form a function?

Mathematics
1 answer:
zhenek [66]2 years ago
3 0

Considering that each input is related to only one output, the correct option regarding whether the relation is a function is:

A. yes.

<h3>When does a relation represent a function?</h3>

A relation represents a function when each value of the input is mapped to only one value of the output.

For this problem, we have that:

  • The input is a number.
  • The output is an activity.

There are no repeated inputs, hence the relation is a function and option A is correct.

More can be learned about relations and functions at brainly.com/question/12463448

#SPJ1

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3 years ago
Consider that the roots of a cubic equation with integral coefficients are 1, −2, and 3.
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3 years ago
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Use the equation m Subscript PQ Baseline equals StartFraction f left parenthesis x 1 plus h right parenthesis minus f left paren
babunello [35]

Answer:

  m = 12

Step-by-step explanation:

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  m = (2(x+h)² -2x²)/h = (2x² +4hx +2h² -2x²)/h = 4x +2h

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_____

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3 years ago
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anastassius [24]

Answer:

Step-by-step explanation:

Matrix addition. If A and B are matrices of the same size, then they can be added. (This is similar to the restriction on adding vectors, namely, only vectors from the same space R n can be added; you cannot add a 2‐vector to a 3‐vector, for example.) If A = [aij] and B = [bij] are both m x n matrices, then their sum, C = A + B, is also an m x n matrix, and its entries are given by the formula

 

Thus, to find the entries of A + B, simply add the corresponding entries of A and B.

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Which two can be added? What is their sum?

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