Lesson: Writing Exponential Functions
In this lesson, we will learn how to write equivalent equations for exponential functions using tables of values, graphs, and descriptions.
Sample Question Videos
Worksheet: 25 Questions • 1 Video
The number of people who view a meme triples every hour. If 5 friends viewed a meme initially, how many people would have viewed it after one hour?
How many people would have viewed the meme after hours?
What must a number be multiplied by to increase it by 13%?
Write an equation to represent the statement “To calculate the value of , increase by 13%.”
A company aims to increase its profits by 13% every year for the next 3 years. If its profit this year is , write an equation to calculate , the profit in 3 years’ time.
What must a number be multiplied by to decrease it by 5%?
Write an equation to represent the statement “To calculate the value of , decrease by 5%.”
A manufacturer aims to decrease the amount of waste they produce by 5% every year. If they currently produce 45 tons of waste, write an equation to calculate , the amount they aim to produce in years .