The functions p and q are defined by a. Find an expression for qp(x) in the form
Question:
The functions p and q are defined by
a. Find an expression for qp(x) in the form ax + b/cx + d.
b. Solve qp(x) = 16
Transcribed Image Text:
1 x-2₁ XER, x #2 p(x) = - q(x) = 3x + 4, X ER x
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
a To find the expression for the composite function qpx you need to substitute the expression for qx ...View the full answer
Answered By
User l_917591
As a Business Management graduate from Moi University, I had the opportunity to work as a tutor for undergraduate students in the same field. This experience allowed me to apply the theoretical knowledge I had gained in a practical setting, while also honing my teaching and communication skills.
As a tutor, I was responsible for conducting tutorial sessions, grading assignments and exams, and providing feedback and support to my students. I also assisted with the preparation of course materials and collaborated with other tutors and professors to ensure consistency in teaching and assessment.
0.00
0 Reviews
10+ Question Solved
Related Book For
Pearson Edexcel A Level Mathematics Pure Mathematics Year 2
ISBN: 9781292183404
1st Edition
Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran
Question Posted:
Students also viewed these Mathematics questions
-
The functions p and q are defined by a. Find an expression for pq(x). b. Solve pq(x) = qq(x). p: x + q: x + x + 3x - 4, x ER 2x + 1, XER
-
The functions p and q are defined by a. Find qp(x) and state its range. b. Find the value of qp(7). c. Solve qp(x) = 126. p: x ln(x + 3), x ER, x>-3 q: xex - 1, XER
-
The functions p and q are defined as p(x) = 2(x + 1) and q(x) = x 2 5x + 2, x. Show algebraically that there is no value of x for which p(x) = q(x).
-
Which of the following is indeterminate at x = 1? x + 1 x-1' 2-1 x + 2 x - 1 x+3-2' x + 1 x+3-2
-
1. Classify the following as either revenue or capital expenditures. a. Paid $ 40,000 cash to replace a compressor on a refrigeration system that extends its useful life by four years. b. Paid $ 200...
-
Technocorp has purchased industrial parts from a German company for a total cost of 1,225,000. The firm has 30 days to pay. A bank has given Technocorp a 30-day forward quote of $1.355/. Assume that...
-
When uranium fissions, the fission products are radioactive because the nuclei are neutron-rich. What is the most likely decay mode for these nuclei? A. Alpha decay C. Beta-plus decay B. Beta-minus...
-
a. Develop a decision tree for your decision problem. b. What is the EMV of harvesting and bringing the crop to market? c. Would you bring this crop to market or plow it under like your neighbor? d....
-
S box has 8 boxes. The following table is the selection matrix of S. box in DES algorithm. If the input is 101001, what is the output result? 0 1 2 3 4 5 6 7 8 9 11 1 1 1 1 0 1 2 3 4 15 5 0 14 4 13 1...
-
a. Simplify fully b. Given that In find x in terms of e. 4x - 8x x-3x-4 x + 6x + 5 2x + 10x
-
Show that can be expressed in the form where A, B, C and D are constants to be found. -3x 4x + 19x + 8 x + 2x - 3
-
Consider the three aspects of the fraud triangle. If you were hired by the board of directors to tell them what they could do to prevent fraud, what general activities would you tell them to engage...
-
Identify and give examples of the three components of investment spending.
-
Identify three things that can change labor demand or supply and reduce employment. How would each of these affect real wages?
-
Describe the effects of a decrease in the interest rate on present and next periods consumption if the individual is a net lender (i.e., has savings) after period 1 and the substitution effect is...
-
Why does real wage rigidity contribute to unemployment? What are its causes?
-
What is the natural rate of unemployment? What has caused the natural rate to change over time?
-
A chemist studied the reaction mechanism for the reaction by reacting N16O with 18O2. If the reaction mechanism is What distribution of l8O would you expect in the NO2? Assume that N is the central...
-
Describe basic managerial approaches to implementing controls and how these are implemented.
-
Answer Problem 3.58 if the child does not have asthma? Suppose, alternatively, that if the father is a current smoker, then the probability that the mother is a current smoker is .6; whereas if the...
-
Answer Problem 3.59 if the child does not have asthma? Suppose, alternatively, that if the father is a current smoker, then the probability that the mother is a current smoker is .6; whereas if the...
-
Are the childs asthma status and the fathers smoking status independent? Why or why not? Suppose, alternatively, that if the father is a current smoker, then the probability that the mother is a...
-
8. The Position vs. Time plot below shows a story. x (m) 2- A B C 0- 2 4 6 -1 D 8 10 12 14 E 18 t(s) A. Describe the story that is being told. You can get as creative as you wish as long as your...
-
The count in a bacteria culture was 900 after 15 minutes and 1200 after 35 minutes. Assuming the count grows exponentially, What was the initial size of the culture? Find the doubling period. Find...
-
6 CHALLENGE You and your friend are talking about your solutions to problem 2. Your friend said that there are exactly 12 different pairs of numbers with a difference of 12 and that he had found them...
Study smarter with the SolutionInn App