# Math homework help

## Can I get some help with this assignment please.

Assignment 1: LASA 2: Exponential Growth

In **Module 4**, you were introduced to the concept of exponential functions that can be used to model growth and decay. Recall what you learned in *The Number e* lecture. In this exercise, you will use a Microsoft Excel spreadsheet to calculate the exponential growth of a population of your choosing. (If you use the linked spreadsheet below, it is recommended that you consider relatively small populations and not those of entire nations.)

## Linear Project

Use the following infomation for inputs

Cost of Gold

Yr Price

2000 279.11

## Math#12

Here are some examples of the standard forms of expressions to give you some extra practice. Please evaluate each of the following expressions:

- (3x + y)^2
- (2x - 4y)(2x + 4y)
- (x - 3y)^2

## Applying Counting Principles

Suppose you have a friend at a different university who is taking a similar math course to one you are taking. He is having problems understanding the subtle differences between permutations and combinations, as well as the accompanying formulas nCr and nPr. Also, he does not understand the Fundamental Counting Principle.