I hope you had a wonderful spring break!
Algebra Two- Today we looked at families of quadratics, we are looking at a standard quadratic (parent function) and shifting it up, down, left and right (sometimes more then one) and getting a new graph!
If you want to use a graphing calculator to see if you are on the right track, here is a great one to use:
http://webgraphing.com/graphing_basic.jsp
use it and find out what the graph will look like!!
There are several other online graphing calculators that you can use in order to help you succeed!!
Don't just sit there and say "I DON'T UNDERSTAND", use your abilities and figure it out!!!
Monday, April 25, 2011
Thursday, April 14, 2011
Quadratic Inequalities
Sorry I can't get a lot up about these tonight, but here is a great website to help you through part of today's lesson!
http://www.mathwarehouse.com/quadratic-inequality/how-to-solve-and-graph-quadratic-inequality.php
http://www.mathwarehouse.com/quadratic-inequality/how-to-solve-and-graph-quadratic-inequality.php
Thursday, April 7, 2011
Algebra 1 Review solutions
Follow this link to the Solutions for the review that we started today in class.
Remember, we have a quiz tomorrow. You can use your notes, so come prepared with these problems in your notes!
Solutions for Systems of Two Equations Review Worksheet
Click this link!
Here are a few of the solutions I solved for you! If you want a different problems worked out, comment below and I will post the solution!
Remember, we have a quiz tomorrow. You can use your notes, so come prepared with these problems in your notes!
Solutions for Systems of Two Equations Review Worksheet
Click this link!
Here are a few of the solutions I solved for you! If you want a different problems worked out, comment below and I will post the solution!
Tuesday, April 5, 2011
Algebra Two Review- Answers
If you can see, or have a question from the pictures, comment on it, and I will try to help you out!
Study hard! See you on Thursday!
Monday, April 4, 2011
Monday, April 4th
WOW- it's 5th period! Is everybody still asleep? It was a rough couple of classes without much getting accomplished
Here is a recap of today's classes:
- Algebra One - We looked at a third way of solving systems of equations, ELIMINATION. We will continue working on problems using elimination tomorrow.
- Use this video to review for class tomorrow: Solve by Elimination
Algebra Two- We reviewed what a determinate of a quadratic equation is, and what it tells us about the quadratic.
- Here is a nice little review of what we looked at today! Quadratic formula and the discriminant
Please comment if you have any questions or tips for your classmates!
Here is a recap of today's classes:
- Algebra One - We looked at a third way of solving systems of equations, ELIMINATION. We will continue working on problems using elimination tomorrow.
- Use this video to review for class tomorrow: Solve by Elimination
Algebra Two- We reviewed what a determinate of a quadratic equation is, and what it tells us about the quadratic.
- Here is a nice little review of what we looked at today! Quadratic formula and the discriminant
Please comment if you have any questions or tips for your classmates!
| x2 – 2x – 3 | x2 – 6x + 9 | x2 + 3x + 3 |
 |  |  |
| a positive number inside the square root | zero inside the square root | a negative number inside the square root |
| two real solutions | one (repeated) real solution | two complex solutions |
 |  |  |
| two distinct x-intercepts | one (repeated) x-intercept | no x-intercepts |
Friday, April 1, 2011
Algebra students working on solving linear systems
Julie and Johanna graphing a system!
Isaias and Jose looking rather mathy!
Ashley shows off her solutions!
Geo trying to give Jen some helpful hints about the task!
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