Question

sum of the roots of a quadratic equation is double their product. find k, if equation is x^2-4kx+k+3=0​

Answer 1

Step-by-step explanation:

sum of roots is -b/a and product if roots is c/a

where a is the coefficient of x² and c is the constant term and b is the coefficient of x

coefficient is the constant term used in front of a variable.

if u don't see any constant term then the coefficient is 1 as in case of 'a' in this question....

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