Question

find the sum of zeroes for the polynomial 3x^2-5x+1

Answer 1

$\huge\bf{\underline{\underline{\red{Question}}}}$

• Find the sum of zeroes of the polynomial $\sf{3\ x^{2}-5x+1}$

$\huge\bf{\underline{\underline{\red{Answer}}}}$

• $\dfrac{5}{3}$

$\huge\bf{\underline{\underline{\red{Solution}}}}$

$\sf{Sum\:of\:zeroes\:=\:\dfrac{-b}{a}}$

Here,

a = 3

b = -5

c = 1

$\bf{Put \:value\:in\: the\: equation}$

$\implies\sf{Sum\:of\:zeroes\:=\:\dfrac{-(-5)}{3}}$

$\sf{ }$

$\implies\sf{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:=\:\dfrac{5}{3}}$

$\bf{\underline{So\:sum\:of\:zeroes\:is\:\dfrac{5}{3}}}$

Answer 2

$\huge \red{\boxed{ \: \: \: \: \: \: answer \: \: \: \: \: \: \: }}$