Determine Whether the Relation Represents a Function

question 55

Multiple Choice

Determine whether the relation represents a function. If it is a function, state the domain and range.
-{(-3, 10) , (-2, 5) , (0, 1) , (2, 5) , (4, 17) }

• A) function domain: {-3, -2, 0, 2, 4} Range: {10, 5, 1, 17}
• B) function domain: {10, 5, 1, 17} range: {-3, -2, 0, 2, 4}
• C) not a function

Calculate the common ratio of geometric sequences.

Use arithmetic sequence formulas to find specific terms and sums.

Use geometric sequence formulas to find specific terms and partial sums.

Apply sigma notation for expressing sums.

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