Poll

2+2+2+2+2+2+2+2+2+2+2+2+2+2-2+2*0

22
24
26
28
30
0

Author Topic: 2+2+2+2+2+2+2+2+2+2+2+2+2+2-2+2*0  (Read 16628 times)

Because I obviously don't know what I'm doing and haven't done this before.
Correct.

Because I obviously don't know what I'm doing and haven't done this before.

You're 16 and don't know Order of Operations?

I learned it in 4th grade.

cant tell if stupid or just trolling.



can you guys help me figure out the domain and range

im only in honors algebra 2
help pls

You're 16 and don't know Order of Operations?

I learned it in 4th grade.

cant tell if stupid or just trolling.
Did you miss the convo with me, dkamm and mage or is this convo just a bad joke






can you guys help me figure out the domain and range

im only in honors algebra 2

I love Wolfram.

http://www.wolframalpha.com/input/?i=x%2B%281%2F%281%2B%281%2Fx%29%29%29

I feel smrat cause I figured out how to write that in text form.

I wrote smrat on purpose.
« Last Edit: October 11, 2011, 06:38:40 PM by dkamm65 »

because of PEMDAS, it's 26.

help pls
The function is defined for all values except x=0 (division by 0) and x=-1 (also division by 0)

The range is all real numbers.

If you graph the function it's similar to a hyperbola line with a gap at 0 and a vertical asymptote at -1.

I love Wolfram.

http://www.wolframalpha.com/input/?i=1%2B%28x%2F%281%2B%281%2Fx%29%29%29
Wrong function.
« Last Edit: October 11, 2011, 06:57:02 PM by Wedge »

gg wedge
you explained so perfectly i actually understood it.

Wrong function.

I fixed it before you quoted it telling me I was wrong. How does that even work?

I fixed it before you quoted it telling me I was wrong. How does that even work?
You don't know when he quoted it.

It actually looks like a line not hyperbola, that's what I get for not paying attention to the scale or looking at the function globally.

If you think about it, this makes sense. This is basically the line y=x+b where b is usually a very small number that is almost 0, except when x starts to approach -1 and then b starts to become very big.

If you want to see for yourself, compare this function to y=x at the values x=10, x=5, and x=1. You'll notice the difference between the two starts out very small but increases as you get closer to -1.

I fixed it before you quoted it telling me I was wrong. How does that even work?
I quoted it before you changed it otherwise I wouldn't have noticed that the equation was wrong.
« Last Edit: October 11, 2011, 06:52:04 PM by Wedge »

If you want to see for yourself, compare this function to y=x at the values x=10, x=5, and x=1. You'll notice the difference between the two starts out very small but increases as you get closer to -1.