inequalities

when you have two vertixs on a graph, how do you find out the inequalitie or equation?

Chapter 5 Question

i dont really understand the inverses of matricies, because sometimes i get whole numbers and other times, for example, i get 1 over 20.

i still am just a little confused with the set up for finding the determinant by hand instead of just typing det(equation) on my calculator. can you please explain it one more time?

Chapter 5 question

In linear programming, how do I set up the matrices to find the intersecting points?

I'm not always sure how you know which way you need to shade on a graph and which part is the feasible region.

Chapter 5 Blog Post

For extra credit, comment on someone else's blog post - you must do this as a blog, not as an email to Mrs. Kerr.

Chapter 5 question

I am still having trouble understanding how maticies are used in finding how many solutions there are in a linear system.

Chapter 5 linear programming

i still need help with linear programming. on the 5.9 lesson master we had for homework i did not understand the whole objective G part.

How do you know which way to shade an inequality?

Chapter 5 Question

When graphing the ineqalities, how do you know if the line is suppose to be a solid line or a dashed line?

Chapter 3 question

Could you go over how to find and write domain and range i am still confused about that.

Chapter 3 Question - Lauren S

How do you know when the slope is unidentified by looking at the equation?

chapter 3 question

i am confused about the difference between a recursive and explicit formula. when do you use which?

Chapter 3 - Muddiest Points

So...what are your questions about chapter 3? What would you like to discuss on Thursday before the test?

I confused how you find the average rate of change by looking at two points on a graph and how is rate of change different from average rate of change?

I'm confused on how you know when a sentence is direct or indirect like the first 4 questions on the test.

Chapter Question

im still a little confused on domain and range and also on figuring out the sentences where you have to decide wheather its direct or inverse.

I am still a little confuse on how you know what general equation goes with what graph, do you just have to memorize it?

QUESTION

i am still confused about domain and range and connecting them with direct/indirect variation. this isn't a question, more of a statement.

hoola.
iitz kinda confuzing to find out the equatiion of a word problem...lke when we spilted up in groups nd yhu gave us a piece of paper with a word problem nd we had to find out the equation nd u had to fiind out ALL the items.. that getz confuziin..

Michael J.

I am having trouble deciphering how to properly solve an equation with multiple variable without numbers like AC=BDA, solve for A.

Hey Everybody

Ask me a question about chapter 1.

test

tesing

YEE

test

yeeeeeeeeeeee

gftafsdjk

test

Poetry from the Heart

Here is a poem about math:

M rs. Kerr is a math teacher
A dvanced Algebra is AWESOME
T here are lots of mathy things to learn
H AVE FUN!

Hokai, so, I am now here.

hey

hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey I LOVE MATH hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey MATH IS A BEAUTIFUL THING hey hey hey hey hey hey hey hey hey hey hey hey hey hey hey IM READY TO LEARN WONDERFUL THINGS hey hey hey

Hi everyone.  Just testing out the system.  Hope you are enjoying Advanced Algebra so far.

Chapter 1 - Muddiest Points

The first chapter in our textbook is jam packed with lots of math ideas and concepts.  What ideas are you still trying to understand?  Sometimes knowing what you DO understand will help you narrow down what you do NOT understand.  So tell me what you know, and what you still have questions about.  Please post a blog within three days before our chapter 1 test, and we can talk about your questions in class.