Give the domain of each rational function using (a) Set-builder notation (b) Interval notation. f(x) = 9
Question:
Give the domain of each rational function using
(a) Set-builder notation
(b) Interval notation.
Transcribed Image Text:
f(x) = 9 x² 18x + 81
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (4 reviews)
To find the domain of the rational function fx 9x 18x 81 we need to determine the values of x for wh...View the full answer
Answered By
Diana Muriuki
As an online math tutor, I have several years of hands-on experience working with students of all ages and skill levels. I hold a Bachelor's degree in Mathematics and a Master's degree in Education. Additionally, I have completed multiple training courses in online teaching and tutoring methods.
Throughout my career, I have worked with students in both individual and group settings, including classroom teaching, after-school tutoring, and online instruction. I am proficient in teaching a wide range of math topics, from basic arithmetic to advanced calculus and statistics.
One of my greatest strengths as a tutor is my ability to adapt my teaching style to meet the unique needs and learning styles of each individual student. I understand that every student is different, and I strive to create a comfortable and supportive learning environment that encourages growth and development.
In addition to my formal education and tutoring experience, I am also a lifelong learner with a passion for mathematics. I am constantly seeking out new resources and methods to improve my own knowledge and skills, and I believe this passion and enthusiasm helps to inspire my students as well.
Overall, my hands-on experience and proficiency as a math tutor are grounded in a combination of formal education, practical experience, and a genuine love of mathematics. I am confident in my ability to help students achieve their goals and succeed in math, and I look forward to the opportunity to work with new students and continue to grow as an educator.
0.00
0 Reviews
10+ Question Solved
Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
Question Posted:
Students also viewed these Mathematics questions
-
Write an essay that covers the following topics: -Explain the meaning of discretionary and committed fixed costs (provide example). - Explain the formula: Total variable costs = Variable rate x...
-
Give an example of a rational function whose domain is the set of all real numbers. Give an example of a rational function whose domain is the set of all real numbers except x = 15.
-
In problem, find the domain of each rational function. R(x) = 4x/x - 3
-
If a= 3 m, determine the magnitudes of P and Q required to maintain the cable in the shape shown. DI 120 kN
-
What is meant by exception reporting?
-
For electromechanical systems that require large power amplification, rotary amplifiers are often used [8, 19]. An amplidyne is a power amplifying rotary amplifier. An amplidyne and a servomotor are...
-
The IRR of this investment is located at which point? a. A b. C c. D d. E
-
The following are Sullivan Corp.'s comparative balance sheet accounts at December 31, 2012 and 2011, with a column showing the increase (decrease) from 2011 to 2012. Additional information:1. On...
-
c) Show that 2x+1 x (x+1) 1-2x2 = 2x + Hence, evaluate xx+1) S 2x+1 dx by first expressing the integrand as sum of partial fractions.
-
Perform the indicated operations. 3 4 6
-
Write each rational expression in lowest terms. x + 2x - 15 x-x-6
-
Prat Corp. started the Year 2 accounting period with $30,000 of assets (all cash), $12,000 of liabilities, and $13,000 of common stock. During the year, the Retained Earnings account increased by...
-
The Project Procurement Knowledge Area includes all of the following processes except: a. plan procurement management b. conduct procurements c. close procurements d. control procurements
-
Should every risk, no matter how major or minor, have a contingency plan created to address it? Why or why not?
-
Discuss the four areas of fact-based decision making. In your opinion, what is the greatest obstacle to using fact-based decision making?
-
How would you determine if a potential partnership aligns with your project vision?
-
A key supplier for your project has not been returning your calls or responding to your e-mails. This is an example of a(n) ________________, which indicates that a risk is likely to occur.
-
For the following data obtained from four independent samples, use the 0.025 level in testing H0: 1 = 2 = 3 = 4 versus H1: At least one population proportion differs from the others. n1 = 150, p1 =...
-
According to a recent survey, 40% of millennials (those born in the 1980s or 1990s) view themselves more as spenders than savers. The survey also reveals that 75% of millennials view social...
-
Use the data in Problem 24. What percentage of earthquakes registered 4.0 to 4.9? What percentage of earthquakes registered 4.9 or less? (a) A relative frequency distribution, (b) A frequency...
-
The following data represent the number of grams of fat in breakfast meals offered at McDonalds. (a) construct a stem-and-leaf plot and (b) describe the shape of the distribution. 27 25 30 32 12 22...
-
Nielsen/NetRatings measures the amount of time an individual spends viewing a specific web page. The following data represent the amount of time, in seconds, a random sample of 40 individuals spent...
-
in this case, do you expect FPL will generate sufficiently high cash flows to finance dividend increases of 1 percent a year internally by 1998? 2. How do you expect the debt ratio will evolve by...
-
Marcus plans to retire in 40 years. He will make 20 years (240 months) of equal monthly payments to his retirement account. Twenty years after his last contribution, he will begin the first of 240...
-
discuss similarities and differences of the MongoDBmanagement system to relational database management systems. Indicate whether you agree with the stated benefits in the below paragraph and why, as...
Study smarter with the SolutionInn App