Question

2. Quadratic equations
Marks
21 A
35
Choose and write the correct alternative.
3
(1) The sum of the roots of one of the following equations is 3. Whi
one is the equation ?
(A) x - 3x + 2 = 0
(B) x² + 3x + 2 = 0
(C) 3x2 + 6x + 10 = 0 (D) x + 3x - 2 = 0
of the following is not a quadratic equation ?​

Answer 1

Answer:

(B) X²+3X+2=0

Step-by-step explanation:

IN THIS EQUATION, 'X' IS THE ONLY VARIABLE AND THE MAXIMUM POWER OR INDEX IN THIS EQUATION IS 2 .

THEREFORE, IT IS AN QUADRATIC EQUATION

HOPE, THIS WILL HELP YOU