@ranga can you help with this one as well?

Question

anonymous · Answer

attachment

ranga · Answer

Do you know synthetic division?

anonymous · Answer

somewhat..im really rusty..its been a while

ranga · Answer

(x^2 + x - 20) / (x - 6)
Do synthetic division:

6 | 1  +1   - 20
   |        6     42
   |_________________
      1    7     22

(x^2 + x - 20) / (x - 6)  =  x + 7  + 22/(x-6)
f(x) = x + 7  + 22/(x-6)

When x gets ver large, 22/(x-6) will go to zero and the graph will approach 
y = x + 7.
Therefore, y = x+7 is the oblique asymptote.

anonymous · Answer

is that the slant asymptote?

ranga · Answer

Yes, slant (or oblique) asymptote is y = x + 7.

anonymous · Answer

oh ok lol I got really confused for a min!

anonymous · Answer

can you determine the symmetry of the graph?

ranga · Answer

To graph it you can use a graphing calculator or an online graphing website such as: https://www.desmos.com/calculator It will look something like the following graph: |dw:1395192734253:dw|