Question

name the given equation either lineqr,quardratic or polomic,3x²+6x+5-0​

Answer 1

Answer:

in an equation, the term with highest power is called it's degree of polynomial.

in the question, 3x² is a term with highest power 2

if the highest power is 2, then it is called quadratic

so, 3x²+6x+5=0 is quadratic

Answer 2

Answer:

AN EQUATION GET ITS NAME BY IDENTIFYING THE HIGHEST DEGREE OF THE VARIABLE IN THAT EQUATION .

IN EQUATION

$3 {x}^{2} + 6x + 5 = 0$

THE HIGHEST DEGREE OF EQUATION IS 2 ,SO IT IS CALLED QUADRATIC EQUATION IN ONE VARIABLE OR QUADRATIC EQUATION ON VARIABLE X.