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| Teaching Since: | May 2017 |
| Last Sign in: | 352 Weeks Ago, 5 Days Ago |
| Questions Answered: | 20103 |
| Tutorials Posted: | 20155 |
MBA, PHD
Phoniex
Jul-2007 - Jun-2012
Corportae Manager
ChevronTexaco Corporation
Feb-2009 - Nov-2016
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
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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)}
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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
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