Posted by **Elizabeth** on Thursday, January 13, 2011 at 8:32pm.

How do you do Absolute Value Functions with graphs?

- 11th grade math -
**Bosnian**, Friday, January 14, 2011 at 5:46am
Go to:

en wikipedia org

And type:Absolute value

You will see everything about Asolute Value including graph.

- 11th grade math -
**michael **, Monday, February 28, 2011 at 7:24pm
who are you

- 11th grade math -
**E***, Monday, March 28, 2011 at 4:54pm
The easiest way would be to use a graphing calculator.

Given: |2x+5|+5=4

1. Turn on your graphing calculator and press y=.

2. Once you're there, press 2nd -> 0 -> ENTER.

3. Now you get this: abs(put the absolute value equation) *dont forget to 'close' the parentheses*

It will look like this on your calculator: Y1 = abs(2x+5)+5

4. Press the down arrow on your calculator to move to the next line. Punch in what your absolute value equation is EQUAL/LESS THAN/MORE THAN TO.

Y1 = abs(2x+5)+5

Y2 = 4

Hit Enter.

5. To obtain the table of values from the graph, press 2nd -> GRAPH.

## Answer This Question

## Related Questions

- math - Are trigonometric functions taught in 11th grade, if so ,is it wrong ...
- Algebra 1 - Describe how the graphs of y = absolute value of x,and y = absolute ...
- math !!!!!!please part of a major grade!!!!!! - when in the absolute value of x ...
- 8th grade math - Hi! I need some help with absolute value. First, I want to ask ...
- 11th grade - What do you call a female bug that floats? it has to do with ...
- 11th grade - Why is square root of x squared = absolute x? Is it because ...
- math, help - For the following set, which number has the largest absolute value...
- CALCULUS! PLEASE HELP URGENT! - Which of the following functions have a ...
- math - i can figure this out -2+|-5+6| i try inverse but im still getting it ...
- inverse function question - Hey, I'm having trouble fully understanding absolute...

More Related Questions