Question

In a quadratic equation kx2-6x-1=0 what is k called

Answer 1

Step-by-step explanation:

K in this quadratic equation is called vertex

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Answer 2

Step-by-step explanation:

K is called the coefficient of x^2 which can not be zero for a quadratic equation because if it will be zero the equation comes out to be a linear equation.

K can be positive as well as negative.