Question: 2. Use f(x) = 2x + 5 and g(x) = x^2 + x - 6 for following combinations. A. (f + g)(x) = ___________________ B.

2. Use f(x) = 2x + 5 and g(x) = x^2 + x - 6 for following combinations. A. (f + g)(x) = ___________________ B. (g - f)(x) = ___________________ C. (g + f)(3) = ___________________ D. (fg)(0) = ___________________ E. (fg)(-1) = ____________________ F. (g / f)(1) = _______________. G. (f / g)(-3) = ___________________

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock 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 Mathematics Questions!

This is apre Calc quizzes/806903 red Question 1 0 / 2 pts Given f (x) = 2x - 5 and g (x) = x2 - 3x, which of the following is the domain of f(g(I) )? (-0o, - 3) U (-3,00) (- 3,00) (-00, - 3) U ( -3,...

Given f x 2x 5 and g x 2x 3x find the following and simplify completely a f 1 b g 3 c 2f 1 g 2 d f g 1 1 KU 1 KU 1 T 2 T

If f x 2x 5 and g x 3x 3 find f g x OA 2x 3x 8 OB 8 OC 2x 3x 2 OD 3x 2x 2

For the real-valued functions f (x) = 2x + 14 and g (x) =x-2, find the composition fog and specify its domain using interval notation. (fog) (x ) = 1 010| (0,0) [0,0] OVO (0,0] [0,0) Domain of f g :...

Use f x 3x 5 and g x 2x to evaluate the expressio a f f x b g g x

2 Given that x 2x 5 and g x 7 x calculat a f g 0 b g f 0

2 Given f x 4x 5 and g x x 5 write an equation for g f x g f x 4 x 5 5 g f x 2 x a a 3 Let f x 10x 1 Write an expression for f x 2 f x C C 10 8 b d 2 20 b d

5 GIVEN THAT f ( x ) = X- 5 AND 9 ( x ) = x2 - 5, FIND @ f(g (7) ) B f ( x ) @ g (g"(x) ) XI. LOGARITHMS 1 CONDENSE THE EXPRESSION INTO A SINGLE LOGARITHM 2 In ( x - 3) + In ( x+2 ) - 6 In x 2 EXPAND...

228 Chapter 4 Applications of Derivatives Absolute Extrema on Finite Closed Intervals In Exercises 21-40, find the absolute maximum and minimum values 57. y = x2/3 (x+ 2) 58. y = x2/3(x2 - 4) of each...

Use the graph to answer the question. Identify the domain of the graphed function. \fFind the domain of the function (x) , given f ( x) = x -3x-18 and g (x) = x2 -36. O A. x x # -6 or 6) O B. (x x#...

Suppose that an investor buys a 180-day Australian bank bill with quoted yield 4.2% and sells the bill after 30 days when the quoted yield is 4.2% (on a 150-day bill). What is the holding period...

(symbol " denotes "approximately equal to") Let A A t E and B* = B te. Determine the lower bound on the absolute error when calculating the product of these two quantities [Use the fact that, for...

Home Safety Hilda is a single mother of an 18-month-old girl, Charlie. Hilda is blind. She lives at home and has done a good job of caring for her daughter since Charlie's birth. She is, however,...

Brad was hired as a new security engineer to build a new security network infrastructure for Zee Corp. Zee e-Commerce systems was not properly protected against cyber-attack. One major safeguards...