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Mathematics 8 Online
zarkam21:

Helppp

zarkam21:

http://prnt.sc/e7240k

celticcat:

A quartic function contains x^4 so it will have 4 zeroes. D is linear so it cant be D B is the graph of x^3 so Not B C is definitely possible

celticcat:

- it would have 4 complex zeroes so they wouldnt appear on the graPh and the x^4 would produce a U shape

celticcat:

Not sure about A Could there be more than one correct option?

celticcat:

Yea there could be 3 0 roots and one non zero A is also a possibility so A and C

zarkam21:

>

zarkam21:

?

celticcat:

the graph of f(x) = x^3(x + 2) would look like A

celticcat:

theres 2 possibilities A and C

celticcat:

OK Im sure of this one,

celticcat:

I've drawn the graphs on desmos to check it out

iambatmangetusedtoit:

both A and C

zarkam21:

U need one answer though

celticcat:

well go for C

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