#### What Is Dilation in Math? Definition, Examples & How-to

Read on to find easy-to-follow definitions, real-life examples, and a simple guide to dilations in math.

Jan 1, 2022

**Algebra 2 Checkup**

1) 50! ÷ 48! =

2) $500 is invested at 5% interest compounded quarterly. How long will it take to equal $800? Round to the nearest tenth of a year. [Use A = P(1 + r/n)nt]

3) How many ways can 7 books be arranged on a shelf 5 at a time?

4) Given the arithmetic series an = a0 + d(n - 1), with a0 = 5 and d = 10, find the sum of the first 30 terms.

5) Solve for x: log232 = x

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