I will be posting information about Math III here as well as on the calendar page and by email.

**March 30 - April 3**

**Monday, March 30, 2020**-I will. be resending links to assignments that students have not completed

**Tuesday March 31, 2020**-On the Schoology website, there is a quiz titled Functions End behavior.

**MARCH 23-27**

**Monday March 23, 2020**-Math III students check your email for links to three review assignments about polynomials and their end behaviors.

**Tuesday March 24, 2020**-Math III students, check email today for links to 3 review assignments about the roots of polynomials and synthetic division.

**Wednesday March 25, 2020**-Math II students, check school email for links to assignments that review Completing the square. Remember that is where you have a quadratic equation. You take the middle term divide it by 2, square it to create a new third term but then whatever you added in the third term, you subtract outside the parentheses.

Example: x

^{2} + 6x - 5.

Step one-(x

^{2} + 6x ) - 5 Leave a space

Step two-(x

^{2} + 6x + 9) - 5 - 9 (The 9 is half of six squared. It is added inside the parentheses and subtracted outside

Step three-(x + 3)(x + 3) - 14

Step four-(x + 3)

^{2} - 14 You have rewritten the equation in vertex form. Now it is easy to see what the coordinate of the vertex is.

Thursday March 26, 2020-Math III students, check school email for a link to an assignment in which you will be practicing factoring quadratics that have a leading coefficient greater than zero.

**Friday March 27, 2020**-Math III students, there is a Schoolnet assignment containing question about functions and polynomials. The code is MATH3327.
**Example:**
Completely factor

**6x**^{2} + 7x - 3

**Step 1 **multiply the leading coefficient by the constant

** 6 x -3 = -18**

Step 2 What are the factors of -18? +/- 1 x 18, 2 x 9, 3 x 6

**Step 3** Which two numbers give us a difference of 7? (the middle coefficient) Ans: -2 and 9

**Step 4** Set up binomials using those two numbers (x + 9)(x - 2)

**Step 5** Divide the numbers in the binomial by the leading coefficient (simplify the fractions)

9/6 = -3/2 -2/6 = 1/3

**Step 6** Put the denominators of the fractions in the front of the binomials.

** (2x + 3)(3x - 1)**
**MARCH 16-20**
**Monday March 16, 2020**-

Math III students, please check your email for links to assignments. You may receive more than one if you have any you did not do before.

**Tuesday March 17, 2020**-

Our next topic is volume of 3-dimensional figures. Click on the link and take a look at the notes on the webpage. Make sure you know how to use the formulas. Practice questions to follow.
https://www.thoughtco.com/surface-area-and-volume-2312247
Then check email for links to practice assignments.

**Wednesday March 18, 2020**-

I found a pretty good video about volume of 3d figures.
I assigned it on Edpuzzle.
https://edpuzzle.com/assignments/5e722a499532113e6df57237/watch
Also Schoolnet questions.
Code TU3DY5

**Thursday March 19, 2020**-

Check email for a link to Inverse Function Practice. This is one of the first topics we covered at the beginning of the semester.
**Friday March 20, 2020-**Click on the link to the Edpuzzle Video that I made. Watch the video and answer a few questions.

https://edpuzzle.com/assignments/5e74bd0755a0283ef4a4dc7f/watch