Functions and Sequences

Question 1

Range

Answer 1

The set of all the numbers a function can generate (i.e., the set of all outputs) is called the range of the function…y- values

Question 2

Domain

Answer 2

The set of all the numbers that a function can use (i.e., the set of all inputs) is called the domain of the function…x-values

Question 3

Arithmetic Sequences

Answer 3

An arithmetic sequence is a sequence in which the difference between every pair of consecutive terms is the same

Question 4

Sum of the Terms of an Airthmetic Sequence

Answer 4

Question 5

Geometric Sequence

Answer 5

A geometric sequence (or geometric progression) is one in which the ratio between every pair of consecutive terms is the same