Find the partial fraction decomposition of the following rational expression X+7 x2(x2+9) x+7 x2(x2+9) (Use integers or fractions for any numbers in the expression.
Added by Susan R.
Close
Step 1
The denominator is x^2(x^2 + 9). We can factor this as x^2(x + 3i)(x - 3i), where i is the imaginary unit. Show more…
Show all steps
Your feedback will help us improve your experience
Ankit Gupta and 60 other Precalculus 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 the form of the partial fraction decomposition of the rational expression. It is not necessary to solve for the constants. $$\frac{7 x^{2}-9 x+3}{\left(x^{2}+7\right)^{2}}$$
Systems of Equations and Inequalities
Partial Fractions s
Find the partial fraction decomposition of each rational expression. $$ \frac{7 x+3}{x^{3}-2 x^{2}-3 x} $$
Partial Fraction Decomposition
write the partial fraction decomposition of each rational expression. $$\frac{3 x^{2}+49}{x(x+7)^{2}}$$
Recommended Textbooks
Precalculus with Limits
Precalculus
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD