### Home > PC3 > Chapter 10 > Lesson 10.1.4 > Problem10-82

10-82.

Graph each of the functions below without a graphing calculator. Once you have completed both graphs, use a graphing calculator to check your work.

1. $f(x) = \frac { x + 1 } { x ^ { 2 } - 5 x - 6 }$

$f(x)=\frac{x+1}{(x+1)(x-6)}$

1. $g(x) = \frac { x ^ { 2 } - 5 x - 6 } { x + 1 }$

This is the reciprocal of the function in part (a).