Determine whether each of these mappings is one-one, many-one or one-many. x 12/x x R,

Question:

Determine whether each of these mappings is one-one, many-one or one-many.

x → 12/x x ∈ R, x > 0

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

See More Books

Question Posted: Aug 17, 2021 07:14 AM

See More Questions

Determine whether each of these graphs is strongly connected and if not, whether it is weakly connected. (a) (b) (c)
Determine whether each of these compound propositions is satisfiable. a) (p q) (p q) (p q) b) (p q) (p q) (p q) (p q) c) (p q) (p q)
Determine whether each of these arguments is valid. If an argument is correct, what rule of inference is being used? If it is not, what logical error occurs? a) If n is a real number such that n > 1,...
Because of its seemingly insatiable "addiction to oil," in the past the US was and still purchases crude oil primarily from countries in the Middle East. It is said that each day, the average payment...
You are working as an assistant marketing research manager with a national department store chain. Management, represented by a group of students, is concerned about the extent of shoplifting by the...
What are the trade-offs involved in the decision of how much inventory the firm should carry? In what way does the cash manager face a similar trade-off?
A 72-kg woman is walking at $1.5 \mathrm{~m} / \mathrm{s}$. An $8-\mathrm{kg}$ dog is running at six times that speed in the same direction. At what speed and in what direction relative to the...
The following two events occurred for Trey Co. on October 31, 2013, the end of its fiscal year. a. Trey rents a building from its owner for $2,800 per month. By prearrangement, the company delayed...
The atomic number of element M, N, R, and T are 1, 8, 12 and 14 respectively. The element which can form ions by either losing or gaining electron(s) is M 11. A. B. N C R D. T 12. The atomic number...
The following data report total, monthly, U.S. new car sales in millions of dollarsfrom January 2016 to March 2019. (To find the data, go to https://www.census.gov/ retail/index.html#mrts, find...
The function f is defined by f: x 10 - (x - 3) 2 for 2 x 7. Find the range of f.
a. The functions f and g are defined, for x R, by Find fg(4). b. The functions h and k are defined, for x > 0, by Express each of the following in terms of h and k. i. ii. x x + 8 iii. x x 2 - 4...
Merton (1973) developed the intertemporal CAPM (ICAPM). What is different about the ICAPM compared to the CAPM? What new assumption does it make?
The Blue Goose is considering a project with an initial cost of $42,000 The project will produce cash inflows of $8000 a year for the first 2 years and $12,000 a year for the next 3 years. What is...
factory costs $460,000. You forecast that it will produce cash inflows of $150,000 in year 1, $210,000 in year 2, and $360,000 in year 3. The discount rate is 12%. a. What is the value of the...
The Custer Medical Clinic is owned by Dr. Nathan Custer, who has six employeesanother doctor, two nurses, an office manager, a billing specialist, and a receptionist. Who MOST likely drives the...
The amount an investor will have in 15 years if $1,000 is invested today at an annual interest rate of 9% will be closest to: Fifty years ago, an investor bought a share of stock for $10. The stock...
A centrifugal pump draws benzene with a specific gravity of 0.875 at 25C from an open storage tank. The benzene level in the open tank is 3 m below the pump inlet as shown in Figure 10 below. The...
Verify the solution formula - 11.126 > by direct substitution into the differential equation and boundary conditions (11.125
Tell whether the angles or sides are corresponding angles, corresponding sides, or neither. AC and JK
a. On the same axes, sketch the graphs of y = |2x 1| and y = 4 |x 1|. b. Solve the inequality |2x 1|> 4 |x 1|.
Solve the inequality |5x 3| > 7.
a. When x 3 3x 2 + ax 7 is divided by x + 2, the remainder is 37. Find the value of a. b. When 9x 3 + bx 5 is divided by 3x + 2, the remainder is 13. Find the value of
focus companies are The Walt Disney Company, Amazon, American Red Cross, General Motors, Walmart, and Hertz. Along the way, we will explore how managerial accountants work in partnership with...
Jones Inc. recently signed a three-year lease agreement for office space. Jones will pay $1,000 in monthly rent, and the amount of this rent will escalate by the greater of 2% annually, or by the...
Blue Inc. is a Canadian Controlled Private Corporation (CCPC) with a December 31st year end. All the shares of Blue are owned by Canadian individuals. Blue owns 90% of another corporation, Orange....

Determine whether each of these mappings is one-one, many-one or one-many. x 12/x x R,

Question:

Step by Step Answer:

let fx 12x let fx 1 fx 2 12x 1 12x 2 acc to give...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions