Question

new math question is add plz comfom the answer then type answer​

Answer 1

Answer:

(B) part is correct for this question

Answer 2

Question : The general form of Quadratic Equation is :

(A) ax^2 - bx + c = 0

(B) ax^2 + bx + c = 0

(C) ax^2 - bx - c = 0

(D) ax^2 + bx - c = 0

Answer : The correct answer is Option (B) ax^2 + bx + c = 0.

A Quadratic Equation is the equation which can be rearranged in the general form of ax^2 + bx + c = 0.

A Quadratic Equation has two roots which can be find by the help of formula :

$x = \frac{ - b \binom{ + }{ - } \sqrt{ {b}^{2} - 4ac} }{2a}$

where 'a' and 'b' are the coefficient of x^2 and x respectively and 'c' represents the constant value.

We can find the sum of roots as (-b/a) and product of roots as (c/a)

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Hope it helps ☺