body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

2. Exponential Growth and Decay

Continue to next subchapter

Exercise 2 Page 283

Notice the rate at which the x-variable increases and the behavior of the y-variable.

Exponential decay, see solution.

Practice makes perfect

Let's take a look at how the x-variable increases as well as analyze the behavior of the y-variable.

As x increases by 1 y is multiplied by 0.25, which is less than 1. This tells us that the table represents an exponential decay function.

Subchapter links

Communicate Your Answer p.281

Monitoring Progress p.282-285

Exercises p.286-288