Question

Class 11 Maths Problem
Statement-1: Roots of quadratic equation x² + 3x + 5 = 0 -3 W 2 Statement - Il : If x' - x +2=0 is a quadratic equation, 11 then its roots are 2 (a) Statement I is correct (b) Statement II is correct (c) Both are correct (d) Both are incorrect.​

Answer 1

Answer:

x

2

+3x+1=(x−2)

2

x

2

+3x+1=x

2

−4x+4

⇒x

2

+3x+1−x

2

+4x−4=0

⇒7x−3=0 has its highest power 1

Hence it is not a quadratic equation.

Related questions

STATEMENT - 1 : (x−2)(x+1) = (x−1)(x+3) is a quadratic equation.

STATEMENT - 2 : If p(x) is a quadratic polynomial, then p(x) = 0 is called a quadratic equation.

here is your answer mark as brainlist and follow if possible and don't forget to thanks this answer

Answer 2

Statement-1:

• Roots of quadratic equation x² + 3x + 5 = 0 -3 W 2

Statement - Il :

• If x²- x +2 = 0 is a quadratic equation, 11 then its roots are 2

(a) Statement I is correct

(b) Statement II is correct

(c) Both are correct

(d) Both are incorrect. ✓✓