Question

plz don't spam.PLZ SOLVE IT CLASS 10 ALGEBRA CHAPTER 2 QUADRATIC EQUATIONS​

Answer 1

Answer:

i. Which one is the quadratic equation?

Maharashtra Board Class 10 Maths Solutions Chapter 2 Quadratic Equations Problem Set 2 1

Answer:

(B)

ii. Out of the following equations which one is not a quadratic equation?

(A) x2 + 4x = 11 + x2

(B) x = 4x

(C) 5x2 = 90

(D) 2x – x2 = x2 + 5

Answer:

(A)

Step-by-step explanation:

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Answer 2

find the value of discriminant

2y2 -5y +10=0