Pre-Calculus, 9th edition
113

 PAGE: 187 SET: Exercises PROBLEM: 113

(a)

The functions are and .

Draw a coordinate plane.

Graph the functions and for in the same window.

Graph :

From the above graph create a table of values for and in with .

Table :

 undefined

(b)

The functions are and .

Draw a coordinate plane.

Graph the functions and for in the same window.

Graph :

From the above graph create a table of values for and in with .

Table :

 undefined

(c)

The functions are and .

Draw a coordinate plane.

Graph the functions and for in the same window.

Graph :

From the above graph create a table of values for and in with .

Table :

 undefined

(d)

As more terms are added to the polynomial, the values of the polynomial function get closer to the values of .

The approximations near are better than those near or .

(a)

Table :

 undefined

(b)

Table :

 undefined

(c)

Table :

 undefined

(d)

As more terms are added to the polynomial, the values of the polynomial function get closer to the values of .

The approximations near are better than those near or .

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