## anonymous one year ago Someone help me with graphs?

1. anonymous

2. jim_thompson5910

I would go through each answer choice and graph them on a graphing calculator. If you don't have a graphing calculator, you can use a free online one like desmos https://www.desmos.com/calculator/

3. anonymous

im going to use geogebra, but how would i enter in the | lines?

4. jim_thompson5910

you use the abs function

5. jim_thompson5910

eg: $$\Large |x-3| = \text{abs}(x-3)$$

6. jim_thompson5910

and I just found out that geogebra supports the | along side the abs

7. jim_thompson5910

you can just type in |x-3| and geogebra will understand it just fine

8. anonymous

I got answer A is that correct?

9. jim_thompson5910

yes it is