Question
Write simplified form for each of the following. Be sure to list all restrictions on the domain, as in Example 5.$$h(x)=\frac{4-x}{12 x-48}$$
Step 1
We can factor out a 12 from the denominator to get $12(x-4)$. Show more…
Show all steps
Your feedback will help us improve your experience
Ankit Gupta and 61 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Write simplified form for each of the following. Be sure to list all restrictions on the domain, as in Example 7. $$ h(x)=\frac{4-x}{5 x-20} $$
Rational Expressions, Equations, and Functions
Rational Expressions and Functions
Write simplified form for each of the following. Be sure to list all restrictions on the domain, as in Example 5. $$ h(x)=\frac{2-x}{7 x-14} $$
Rational Expressions and Functions: Multiplying and Dividing
Write simplified form for each of the following. Be sure to list all restrictions on the domain, as in Example 7. $$ h(x)=\frac{7-x}{3 x-21} $$
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD