Which of the following functions represents the following graph?

http://learn.flvs.net/webdav/assessment_images/educator_algebra2_v10/008_05_08.gif

f(x) = the square root of the sum of x and 2 – 1

f(x) = (x + 2)2 – 1

f(x) = negative 1 over x plus 2

f(x) = (x + 2)3 – 1

Question

Which of the following functions represents the following graph? 

http://learn.flvs.net/webdav/assessment_images/educator_algebra2_v10/008_05_08.gif

f(x) =  the square root of the sum of x and 2 – 1

f(x) = (x + 2)2 – 1

f(x) =  negative 1 over x plus 2

f(x) = (x + 2)3 – 1

kc_kennylau · Answer

@Valentino50, I cannot offer anything except a warm welcome to OpenStudy :D You may want to read the code of conduct ( http://openstudy.com/code-of-conduct ). Don't forget to click on the button called "Best Answer" to give a medal to the person who helped you :)

kc_kennylau · Answer

Please be kindly noticed that we cannot read your website, due to cookie error. I would suggest saving the image and uploading it here. You may right-click the image to do so.

kc_kennylau · Answer

However, for now, I can only teach you without seeing the graph, and I would therefore suggest you to substitute values of x to f(x) to see if the graph corresponds.