Find the functions (a) f g, (b) gf, (c) ff, and (d) gg and their domains. f(x)

Question:

Find the functions

(a) f° g,

(b) g°f,

(d) g°g

and their domains.

f(x) = x³ – 2, g(x) = 1 – 4x

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

Step by Step Answer:

Related Book For book-img-for-question

Calculus Early Transcendentals

ISBN: 978-1285741550

8th edition

Authors: James Stewart

See More Books

Question Posted: Jan 05, 2019 11:56 AM

Find the functions f o g, g o f, f o f, and g o g and their domains. 35. f(x) = 2x - x. g(x) = 3x + 2 %3D %3D 36. f(x) = 1- x', g(x) = 1/x 37. f(x) = sin x. g(x) = 1- V %3D 38. f(x) = 1 - 3x. g(x) =...
Find the functions (a) f o g, (b) g o f, (c) f o f, and (d) g o g and their domains. F(x) = x2 - 1 g(x) = 2x + 1
Functions f and g are defined on R by f (x) := x + 1 and g (x) := 2 if x 1 and g(1) := 0. lim g (f(x) g (lim f(x))
For each polynomial function, complete the following in order. (a) Use Descartes rule of signs to determine the different possibilities for the numbers of positive, negative, and nonreal complex...
McTavish Ltd. completed its first year of operations on September 30, 2014. McTavish reported the following information at September 30, 2014: McTAVISH LTD. Selected balance sheet account balances at...
Vicki sells authentic Amish quilts on her website. Suppose Vicki expects to sell 1,000 quilts during the coming year. Her average sales price per quilt is $250, and her average cost per quilt is...
In the Earth reference frame, box 1 is approaching box 2 , which is initially at rest on a low-friction floor, with velocity $v$. Box 1 has five times the inertia of box 2 . They collide...
CAATs Application: Inventory. Your client, Boos & Becker Inc., is a medium- size manufacturer of products for the leisure- time activities market (camping equipment, scuba gear, bows and arrows, and...
1. Which of the following is a CORRECT statement? 2. 3. (a) 2.3056+10.138-7.4671 = 4.9765 (b) 2.38 x 1.0 = 2.38 8.05 (c) -=2.6 3.1 (d) (1.11 0.1) x 9.0 = 9.0 A projectile travels at 0 below...
An engineer at a semiconductor company wants to model the relationship between the device HFE (y) and three parameters: Emitter-RS (x1), Base-RS (x2), and Emitter-to-Base RS (x3). The data are shown...
After alcohol is fully absorbed into the body, it is metabolized with a half-life of about 1.5 hours. Suppose you have had three alcoholic drinks and an hour later, at midnight, your blood alcohol...
Find the domain of the function. ) = /3 t - /2 + t g(t)
What are potential ways to implement IMC?
In 20X2 Franklin Fibres Business had net cash provided by operating activities of $\$ 9400$. A review of its $20 \mathrm{X} 2$ financial statements shows that the business had net income of \(\$...
Answer the following questions regarding choosing an appropriate model: a. What is the first step in choosing which model fits the data best? b. If you cannot decide on using the above step, what...
Burden PLC has an authorised capital of 500,000 ordinary shares of 0.50 each. (a) At the end of its financial year, 31 May 2016, the following balances appeared in the company's books: The company's...
Dinho and Manueli are in partnership sharing profits and losses equally after interest of 10% on each partner's capital account in excess of 100,000. At 31 December 2015, the partnership trial...
Data of 120 Hotels in the Euro zone were collected and stored in the file Hotel with the following variables: Location (distance from city centre in meters) Wellness services ( $1=$ yes, $0=$ no)...
Identify the reagents you would use to convert cyclohexanone into each of the following compounds. (a) (b) (c) (d) (e) (f) (g)
Design an experiment to demonstrate that RNA transcripts are synthesized in the nucleus of eukaryotes and are subsequently transported to the cytoplasm.
Explain, in terms of linear approximations or differentials, why the approximation is reasonable. 37. sec 0.08 1 38. (1.01) - 1.06 39. In 1.05 = 0.05
Explain, in terms of linear approximations or differentials, why the approximation is reasonable. 37. sec 0.08 1 38. (1.01) - 1.06 39. In 1.05 = 0.05
Explain, in terms of linear approximations or differentials, why the approximation is reasonable. 37. sec 0.08 1 38. (1.01) - 1.06 39. In 1.05 = 0.05
Christopher has collected data about women's heights and their shoe sizes. He noticed that taller women tend to have larger shoe sizes and shorter women tend to have smaller shoe sizes. Christopher...
Discuss the implications of collateral scarcity and collateral velocity for market liquidity and financial stability. How do changes in market conditions, such as regulatory reforms, market...
Critically assess the role of collateral in secured lending and the mitigation of credit risk for lenders. How do banks evaluate the quality, liquidity, and marketability of collateral assets to...

Find the functions (a) f g, (b) gf, (c) ff, and (d) gg and their domains. f(x)

Question:

Step by Step Answer:

fx x 3 2 gx 1 4x D for both f and g and hence for their composites a f g x fg x f1 4x 1 4x 3 ...View the full answer

Calculus Early Transcendentals

Students also viewed these Mathematics questions