Question

(4) 2x2-5x+7= 0 यावरून b व c च्या किंमती काढा.​

Answer 1

$\sf \huge{Solution} :$

 

 

 

GIVEN EQUATION :

 

$:{\color{pink} \implies} \sf 2 {x}^{2} -5x +7 = 0$

 

 

STANDARD FORM :

 

$:{\color{lavender} \implies} \sf \: {ax}^{2} + by + c = 0$

 

Comparing given equation with standard form,

 

$\sf \: \: \: \: \: \:We \: \: got \: , \\ :{\color{purple} \implies} \sf \: a = 2 , b = -5 \: and \: c = 7 . </h3><h3>$