1. Let

Find

a) The set of real values of x for which f is real and finite

b) The range of f

2.

Let , x ≠ -1 and x ≠ 4

Find the set of values of x such that f(x) ≤ g(x)

Please help. Thanks! :)

Printable View

- Jul 14th 2010, 08:12 AMelderFunctions - Set of Values
1. Let

Find

a) The set of real values of x for which f is real and finite

b) The range of f

2.

Let , x ≠ -1 and x ≠ 4

Find the set of values of x such that f(x) ≤ g(x)

Please help. Thanks! :) - Jul 14th 2010, 08:36 AMrunning-gag
Hi

f is defined when

Let , x ≠ -1 and x ≠ 4

Use the same denominator to simplify this expression