Ineed with this one as well. i need to pass this section to move on.

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below. what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

Identify the number 127 as a rational or irrational. explain