# Polynomials

- Author:
- Mike Goforth

- Topic:
- Algebra

Follow the step by step instructions bellow and answer the questions that proceed the instructions.

Step 1: input the equation f(x) = x^2 - 4
Step 2: input the equation g(x) = 4x + 3
Step 3: use the intersection tool to find where these two functions intersect.

**Hint the window view needs to be set to algebra/graphics/input bar.**Answer the following questions: 1.) What does the 4 in f(x) tell you about the function graphically? 2.) What does the 4 in g(x) tell you about the function graphically? 3.) What are the coordinates of the two intersection points?