3x+2y=0 where x=1 find y

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Originally Posted by HeavyMetalParkingLot

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Originally Posted by cpt_azad

no im just saying that the calc. im taking is fuckin stupid.

i know that's basic algebra the guy originally posted :huh:

i just pointed out my dislike of calculus (which was off topic)

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That's Busyman logic if I ever heard it....

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Then you never heard it.

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Originally Posted by Busyman

I understand now.

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Bout damned time!:happy:

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Originally Posted by AfterBurn

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Originally Posted by Busyman

I understand now.

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Bout damned time!:happy:

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It only took 9 posts, jeez.

I'm trying to improve.

If you really want a calculus question.

Let y=3x²+4x+9
Find:
a ) f'(x) and f''(x)
b ) the extreme point(s)
c ) the inflection point(s)
d ) intervals
e ) y-intercept
f ) draw the graph

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Originally Posted by Dark Steno

If you really want a calculus question.

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No, not really.:no2:

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Originally Posted by Dark Steno

If you really want a calculus question.

Let y=3x²+4x+9
Find:
a ) f'(x) and f''(x)
b ) the extreme point(s)
c ) the inflection point(s)
d ) intervals
e ) y-intercept
f ) draw the graph

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a) f'(x) = 6x+4
f''(x) = 6

fer starters



cpt - engineering is tuff stuff. i took comp science to avoid that b.s.:naughty:

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Originally Posted by lee551

a) f'(x) = 6x+4
f''(x) = 6

fer starters



cpt - engineering is tuff stuff. i took comp science to avoid that b.s.:naughty:

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Ya, I know exactly what you mean. I am so glad that the weekend is coming up.

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Originally Posted by Dark Steno

If you really want a calculus question.

Let y=3x²+4x+9
Find:
a ) f'(x) and f''(x)
b ) the extreme point(s)
c ) the inflection point(s)
d ) intervals
e ) y-intercept
f ) draw the graph

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:huh: Extreme super duper inflection points eh?


I'm taking college/apprenticeship math.
We're learning area and perimeter. :01::frusty:
Funny thing is more than half the class is failing.:blink:

Current semester, I have calculus course. It's mostly about derivatives. ^_^ Quite fun after understand how it works.

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Originally Posted by Dark Steno

Current semester, I have calculus course. It's mostly about derivatives. ^_^ Quite fun after understand how it works.

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is it applied calculus by chance?