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Mathematics 18 Online
OpenStudy (anonymous):

atmost ,how many zeroes a polynomial of degree 4 can have?

OpenStudy (aravindg):

4 as there are 4 roots

OpenStudy (lgbasallote):

degree = zeroes

OpenStudy (aravindg):

nice explanation at @lgbasallote :)

OpenStudy (anonymous):

i didn't understand

OpenStudy (maheshmeghwal9):

since 4 degree polynomial is known as Quartic equations and they have always 4 answers of their variable.

OpenStudy (maheshmeghwal9):

those four answers are known as 4 roots of that equation.

OpenStudy (maheshmeghwal9):

Thus, we see that\[ax^4+bx^3+cx^2+dx+e=0\] has 4 Roots (Zeroes).

OpenStudy (maheshmeghwal9):

do u undrrstand

OpenStudy (anonymous):

ysss very intelligent thx

OpenStudy (maheshmeghwal9):

thanx!

OpenStudy (anonymous):

wht is quartic polynomial

OpenStudy (maheshmeghwal9):

when we don't equate quartic eq. with zero ,then that's called quartic polynomial.

OpenStudy (maheshmeghwal9):

it can have infinite values as its domain

OpenStudy (anonymous):

kk

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