Homework 7.1

Last updated 3 months ago

5 questions

4

2

Simplify the following rational expression:

2

1

Last updated 3 months ago

5 questions

4

2

2

1

1

Find the domain restrictions for each expression. Some restrictions can be used more than one time!

0

-7

-1

7

3

\frac{8}{5}

-5

\frac{60x^{3}}{12x}

\frac{70x^{2}}{100x}

\frac{a+7}{a^{2}+4a-21}

\frac{-m^{2}+6m+5}{m+1}

\frac{35x-35}{25x-40}

\frac{-x^{2}+16x-63}{x^{2}-2x-35}