What is the equation for the line of reflection that maps the trapezoid onto itself?
x = 0
y = 2.5
y = 4
how do i add the pic up here
If you have a URL for the pic, you can just include it in the post.....we will be able to access it
1st.....you must have the image saved on your hard drive....I use the Snipping Tool for this
2nd......click on the "Image" icon above
3rd....hit the "upload tab"
4th....choose the file you wish to upload.....hit "open"
5th.....hit the "upload" tab......you might be asked to verify some "Captcha" images
Here it is https://static.k12.com/nextgen_media/assets/8080857-NG_GMT_SemA_IT_01_30.png