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Mathematics 9 Online
OpenStudy (anonymous):

@Notamathgenius

OpenStudy (notamathgenius):

:)

OpenStudy (anonymous):

OpenStudy (notamathgenius):

Jesus, ;-; I'm no good at this ;-;

OpenStudy (anonymous):

This would look like:\[(x-6)(x+2)(x+7)\]

OpenStudy (anonymous):

Do you understand why?

OpenStudy (anonymous):

kind of

OpenStudy (anonymous):

but what goes in the other blanks @swagmaster47

OpenStudy (anonymous):

First expand the polynomial

OpenStudy (anonymous):

how tho like this is what my teacher told me when I tried doing it: On #2, please use both fundamental Theorem and Descartes` rule of signs to prove to the construction foreman that your funtion matches your graph. The factored form that you provided on #2 should be the first step on #1. On #3, please provide the graph.

OpenStudy (anonymous):

Let's start with the easier one, do you know how to find the y-intercept of a function?

OpenStudy (anonymous):

no i barely paid attention to this module so i have no idea what to do

OpenStudy (anonymous):

I will help you through this but I strongly advise you pay attention to this module, to be honest you dont really need it for the rest of algebra 2, but if you want to continue to harder maths, you need these fundamental concepts

OpenStudy (anonymous):

The y intercept is when x = 0

OpenStudy (anonymous):

okay i get that now

OpenStudy (anonymous):

So \[(x-60)(x+2)(x+7)\] \[((0)-6)((0)+2)((0)+7)\] \[(-6)(2)(7)\]

OpenStudy (anonymous):

The fundamental theorem of algebra and Descartes are abstract concepts, it would take a very long time to explain it thoroughly. I recommend you watch some youtube videos on it or attend a collaboration session for this module.

OpenStudy (anonymous):

ok wait slow downn im writing all this down

OpenStudy (anonymous):

okokay i got it

OpenStudy (anonymous):

next what do we do

OpenStudy (anonymous):

@swagmaster47 ????????

OpenStudy (anonymous):

Expand the polynomial

OpenStudy (anonymous):

ugh omg I dont know how to

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