Question: Let (x) = 2x + 3 and g(x) = 5x 2 - 3x + 2. Find each of the following. (a) (f + g)(x) (b)

Let ƒ(x) = 2x + 3 and g(x) = 5x2 - 3x + 2. Find each of the following.


(a) (f + g)(x) (b) (f- g)(x) (c) (f+g)(-1) (d) (f-8)(-1)

(a) (f + g)(x) (b) (f- g)(x) (c) (f+g)(-1) (d) (f-8)(-1)

Step by Step Solution

★★★★★

3.41 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

To find the expressions a f gx b f gx c f g1 and d f g1 we need to perform the correspondin... 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 College Algebra Questions!

Q:

Find the solution of each of the following systems of linear equations using augmented matrices. (a) x - 3y = 1 2x - 7y = 3 (b) x + 2y =1 3x + 4y = -1 (c) 2x + 3y = -1 3x + 4y = 2 (d) 3x + 4y = 1 4x...

Q:

Find all solutions (if any) to each of the following systems of linear equations. (a) 3x - y = 0 2x - 3y = 1 (b) 3x - y = 2 2y - 6x = -4 (c) 2x - 3y = 5 3y - 2x = 2

Q:

Solve each of the following equations. If necessary give your answer as a mixed fraction reduced to its lowest terms. (a) x + 2 = 7 (b) 3x = 18 (d) x 4 = -2 (9;-2 (9)-7= 3 (g) (h) 3(x 1) = 2 (e) 2x...

Q:

Determine whether the given functions are inverses Explain wh f x 2x 3 and g x C 2 f and g are inverses because f g x x and g f x f and g are not inverses because fg x f and g are inverses because g...

Q:

1-25 all please help! I need help with understanding it. SECTION 2.4 Exercises In Exercises 1-6, divide f(x) by d(x), and write a summary statement In Exercises 19-24, use the Factor Theorem to...

Q:

version of this software. 2'15"""5 pdate lii'erbal 1. Terry is skiing down a steep hill. Terry's elevation, E(t), in feet after t seconds is given by 503) = 3000 - 70t. Write a complete sentence...

Q:

please help with the questions below. Topic L: Adding Fractions and Solving Rational Equations 1.) Combine the following fractions: a. ) N/ m 1 - + - x - 3 x+ 3 in 2x -1 3x 2x 3x + 15 x -1 2x+1 2.)...

Q:

x 2 x 1 1 4x x 2x 3 3x 0 8 x x 1 x 2 3 4 7x x x x 1 ivide using synthetic division See Examples 2 and 3 x 4 x 20 x 5 6 10x 5x2 1 2x 4x x 2 8 0 5x 5x 1 x 3x 2 10 4x 13x 5 x 2 12 x 1 x 14 2x 5x 8x 15 x...

Q:

Directions: Answer these questions without using your calculator. 1. ( 3 x - 2x + 3 ) dx = (A) x-x2 + C (B) 3x - x2 + 3x + C (C) x3-x2+ 3x + C (D) - (3x2 - 2x + 3)2 + C (E) none of these 2. x - 1 dx...

Q:

Differentiate the function f where f(x) is (a) (2x + 4) (3x - 2) (c) (x + 2)(x + 3) (d) (x + x + 1)(x + 2x + 1) (b) (5x + 1)(32x)* (e) (x + 2x + 1)(2x + 3x - 1)* (f) (2x + 1)(7- x) (g) (x + 4x +...

Q:

How to derive the currents of Z boson and the EM current?

Q:

Visit your states official website and review the information there related to forming and operating business entities in your state. https://www.in.gov/core/ Write a short report explaining the...

Q:

Tomason Corporation last paid a dividend of $ 1 . 5 0 per share and expects its dividend to grow at a constant rate of 5 % per year. If the firm's cost of equity is 1 0 % , what will be the firm's...

Q:

=+However, there are some obvious barriers to conducting such studies. Write down some of these barriers and potential limitations and then read

Q:

(a) Find the domain of each function. (b) Locate any intercepts. (c) Graph each function. (d) Based on the graph, find the range. (e) Is f continuous on its domain? f(x) -2x + 3 3x - 2 if x

Q:

(a) Find the domain of each function. (b) Locate any intercepts. (c) Graph each function. (d) Based on the graph, find the range. (e) Is f continuous on its domain? f(x) = 3x 4 if x 0 if x = 0

Q:

(a) Find the domain of each function. (b) Locate any intercepts. (c) Graph each function. (d) Based on the graph, find the range. (e) Is f continuous on its domain? f(x) = 2x 1 if x # 0 if x = 0

Q:

A summarized statement of transactions relating to a particular person, item, expense or income is known as; a. Account b. Voucher c. Invoice d. Bill

Q:

The following five transactlons occurred In Year 2: 1. First purchase (cash): 120 units @$90 2. Second purchase (cash): 205 units @ $98 3. Sales (all cash): 430 unlts @$198 4. Paid $15,400 cash for...

Q:

imagine that you are the CEO of Slick Drilling Inc. and you must decide whether or not to drill for crude oil around the Twin Lakes area in Michigan. You are relatively certain there are 10,000...