A geometric sequence is a sequence of numbers in which each new term (except for the first term) is calculated by multiplying the previous term by a constant value called the constant ratio (𝑟). This lesson will go over how these sequences can be represented in diagrams.
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Functions and Relations Part 1
Functions are rules or relationships for which any input values result in one unique output value. By the end of this lesson, you will be able to find the input and output values using the rules supplied.

Functions and Relations Part 2
Functions are rules or relationships for which any input values result in one unique output value. By the end of this lesson, you will be able to find the input and output values using the rules supplied.

Algebraic Expressions Part One
This lesson gives more insight into using terms of expressions to solve an algebraic equation.