Question: Let f: R R defined as f(x) = 3x. Choose the correct answer. A. f is one-one onto B. f is many-one onto C.

Let f: R R defined as f(x) = 3x. Choose the correct

Let f: R R defined as f(x) = 3x. Choose the correct answer. A. f is one-one onto B. f is many-one onto C. fis one-one but not onto D. f is neither one-one nor onto

Step by Step Solution

★★★★★

3.49 Rating (172 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The detailed answer for t... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Choose the correct answer for each of the following questions. 1. On November 15, 20X3, Chow Inc., a U.S. company, ordered merchandise FOB shipping point from a German company for ¬200,000. The...

Choose the correct answer (10 Marks) 1. Telegraph signals are examples of a. Digital signals b. Analog signals c. Impulse signalsd. Pulse train 2. DTFT is the representation of a. Aperiodic Discrete...

Quickly choose the correct answer and don't explain if an industry is comprised of four firms and their market shares are 40%, 30%, 20%, and 10%, then the herfindahl index for the industry is 6. O...

Code a non default three-parameter constructor with parameters for unit code , credit hour and offer faculty . Instance variables that are not taking parameter must be auto-initiliased with sensible...

may not be immediately obvious. Keeping an open mind and considering different approaches can help you find a solution. Learn from your mistakes: If you mistake, don't get discouraged. Instead, use...

Solution Suppose f x f x Note that if x is odd and x is even then we will have x 1 x 1 i e x x 2 which is impossible Similarly the possibility of x being even and x being odd can also be ruled out...

the class so that 51 can not be image of any element of X under f Hence fis not onto Example 8 Show that the function f N N given by f x 2x is one one but not onto Solution The function f is one one...

etween various objects and systems. This involves the use of a rigorous and systematic approach that relies on logical reasoning and proof. Math is also a language that provides a means of...

When solving math problems, it can be helpful to look for patterns that can help you find a solution. For example, if you're working on a problem involving multiplication, you may notice that the...

tudy that has fascinated and challenged scholars and thinkers for centuries. It is a subject that deals with the logical and systematic study of numbers, quantities, shapes, and patterns. The beauty...

Write a paper on CENSORSHIP IN EDUCATION Introduction Why do you want to study this topic? What do you already know or presume about this topic? Do you have personal experience with this topic in a...

At the company described in Exercise 51, what percent of the absent employees are on the night shift? Exercise 51 A company's records indicate that on any given day about 1 % of their day-shift...

5. Cross-Rates and Arbitrage (LO2) Suppose the Japanese yen exchange rate is 80 = $1, and the British pound exchange rate is 1 = $1.58. 1. What is the cross-rate in terms of yen per pound? 2. Suppose...

Provide the IUPAC name for: OH Answer:

What is the product of the following reaction? (Hint consider rearrangements) -CHCH3 H2SO4 ? heat CH3 . CH=CH2 I. CH3 IV. CHCH3 . CH2CH3 V.

1. Provide the mechanism for the formation of the major product for: (include initiation, termination and propagation steps) Brz hv

refer to Question 1(a) in the Week 3 worksheet. If your answer is "no" , choose the "no" option only. If your answer is "yes" select the largest value of k for which the dataset is k-anonymous....

Select the correct answer for each of the following questions. 1. Topper Company established a subsidiary and transferred equipment with a fair value of $72,000 to the subsidiary. Topper had...

Since the early 1970s, the U.S. dollar has both increased and decreased in value against other currencies such as the Japanese yen, the Swiss franc, and the British pound. The value of the U.S....

Using the data presented in E1-13, determine the amount Fortune Corporation would record as a gain on bargain purchase and prepare the journal entry Fortune would record at the time of the exchange...

To measure progress in reading ability, students at an elementary school take a reading comprehension test every year. Scores are measured in "grade-level" units; that is, a score of 4.2 means that a...

A researcher studying violent behavior in elementary school children asks the children's parents how much time each child spends playing computer games and has their teachers rate each child on the...

The original five points in Exercise 27 produce a regression line with slope 0. Match each of the green points (a-e) with the slope of the line after that one point is added: 1) -0.45 2) -0.30 3)...