QuickHelper

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Teaching Since: May 2017
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    Phoniex
    Jul-2007 - Jun-2012

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    ChevronTexaco Corporation
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Category > Engineering Posted 30 Aug 2017 My Price 8.00

operations and functions

Which passage best exemplifies Sir Gawains chivalrous behavior toward the Green Knight?


“Who and where is the governor of this gathering? Gladly would I behold him with my eyes and have speech with him.”

“Nor, knight, do I know your name or your court…”

“And I shall wear out my wits to find my way there; here is my oath on it, in absolute honor.”

“It is a hideous oratory, all overgrown, and well graced for the gallant barbed in green.”

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Find f[f(-3)] when f(x) = x2 + 1 


-97

83

101

10

==================

Find [f ○ g](x) if g(x) = x + 1 and f(x) = 2x2 - 5x + 8


2x2 - 4x + 9

2x2 - x + 5

2x2 - 5x + 5

2x2 - x + 15

====================

Find [g ○ f](x) if g(x) = x - 4 and f(x) = 3x2.


3x2 - 4

3x2 ­- 8x + 16

3x2 ­- 24x + 48

3x2 ­- 48

=========================

Find g ○ f if f = {(3, 8), (4, 0), (6, 2), (7, - ­1)} and g = {(0,4), (8,6), (3, 6), (­-1, 8)}


{(0,0), (8,2), (3,2)}

{(0,0), (8,2), (3,2), (-1, 7)}

{(3, 6), (4, 4), (7, 8)}

{(3, 6), (4, 4), (6, 3), (6, 8), (7, 8)}

==========================

Find f ○ g if f = {(1,2), (3,4), (5,4)} and g = {(2,5), (4,3)}.


f ○ g = {(2, 4), (3, 4)}

f ○ g = {(2, 5), (4, 3)}

f ○ g = {(2, 5), (4, 3), (5, 2)}

f ○ g = {(2, 4), (4, 4)}

===================

Solve


x3+x2-8x - 12x+2

x3-4x2-3x + 18x-3

x2 + 4x + 4

x2 - 6x + 9

=========================

solve

===========================

Find (f - g)(x) if f(x) = x2 ­- x - 6 and g(x) = 2x2 - 3x + 4


-x2 + 2x - 10

x2 - 4x - 2

3x2 - 4x - 2

x2 + 2x - 10

==========================

Find (f + g)(x) if f(x) = x2 + 6x + 9 and g(x) = 2x + 6.


9x2 + 15

x2 + 8x + 15

81x2 + 15

24x

Answers

(10)
Status NEW Posted 30 Aug 2017 08:08 AM My Price 8.00

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