In this lesson, we will learn how to find geometric sequences given some information about it.

Q1:

Find the geometric sequence given 𝑎+𝑎=−50 and 𝑎+𝑎=125.

Q2:

Find the geometric sequence given the common ratio is −23 and the third term is 52.

Q3:

Find the geometric sequence given 𝑎−𝑎=5,832, 𝑎−𝑎=2,592, and all terms are positive.

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