Question: In problem, show that (f g)(x) = (g f)(x) = x. f(x) = 2x; g(x) 8(x)

In problem, show that (f ° g)(x) = (g ° f)(x) = x.

f(x) = 2x; g(x) 8(x)

f(x) = 2x; g(x) 8(x)

Step by Step Solution

★★★★★

3.51 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

fogx fgx ... View full answer

blur-text-image
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 Precalculus Questions!

Q:

Show that 3 is irrational (see problem 77). In problem Show that 2 is irrational. Try a proof by contradiction. Suppose that 2 = p/q, where p and q are natural numbers (necessarily different from 1)....

Q:

In problem show that the given matrix is nonsingular for every real value of t. Find A -1 (t) using Theorem II.2.

Q:

In problem show that the given matrix is nonsingular for every real value of t. Find A -1 (t) using Theorem II.2. (2e' sin t -2e cos t A(t) = e cos t e sin t

Q:

I need help solving these problems with the steps 26, 28, 30, 32, 34, 36, 40, 42, 44, 46, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 27. f (x) = x2; 8(x) = x2+4 28. f (x) = x2 + 1; g(x)=2x2+3...

Q:

Circuit Training - Functions: Piecewise, Abs. Value & Operations Ans: 6x - 4 Ans: 2|x - 31 + 3 # f (x) = 3x -4; g(x) = 2x+4 # f (x) = 3x - 4; g(x) = 2x+4 Find (f - g) (x). Find (fog) (x). (f - g)(x)...

Q:

Match each function with its definition Drag and drop options on the right hand side and submit For keyboard navigation SHOW MORE f g x f g x fg x x fog x 4 III E E III f x g x f x g x f x g x f x g...

Q:

In Problems 3946, show that (f g) (x) = (g f) (x) = x. x (x) 8 1 == 1 (x) f

Q:

11 What is f g x f x x 3 g x 2x x 1 I I.What is (f. g(x) = 2x2 + x 1

Q:

Unit 4: Rational Expressions and Equations Assignment Booklet 4 Name: Date: Unit 4: Rational Expressions and Equations Unit Assignment Read the course material and complete the...

Q:

Unit 4: Rational Expressions and Equations Assignment Booklet 4 Name: Date: Unit 4: Rational Expressions and Equations Unit Assignment Read the course material and complete the...

Q:

Download the 2016 Form 990 for the Lone Star Flight Museum. Review the filing, identify the following items, provide the request number and give the name of the schedule or form from which you found...

Q:

Write a routine for the ARM7TDMI that reverses the bits in a register, so that a register containing d31d30d29d1d0 now contains d0d1d29d30d31. Compare this to the instruction RBIT on the Cortex-M4....

Q:

The ability of a business to pay its long - term debts as they come due and to earn a sustainability level of income is referred to as: Question 2 4 options: a ) solvency and leverage b ) solvency...

Q:

2. Should the level of service offered by a retailer be directly proportional to the gross margin obtained from the sale of the merchandise? In other words, the more profitable the item, the greater...

Q:

In Problems 2125, find the area of each triangle. a = 4, b = 3, c = 5

Q:

In Problems 1118, solve each triangle. a 45 95 5 b A

Q:

In Problems 2125, find the area of each triangle. b = 4, c = 10, A = 70

Q:

Which of the following command do you use to ensure that the output lists the searched day?

Q:

Which of the following about bonds is false? A. Higher bond rating indicates higher probability of default. B. An indenture is the legal agreement between the firm issuing the bond and the trustee...

Q:

We will derive a two-state call option value in this problem. Data: S0=$110;X=$120;1+r=1.10. The two possibilities for ST are $140 and $100. The portfolio consists of 2 shares of stock and 4 calls...