1.

14. Which of the following is quadratic equation? x² (x + 4) = 6x(x + 5) = 2n-1 = 2nx + 2 = x​

Answer»

ong>ANSWER:

(b) x(x + 5) = 2 is the quadratic equation.

Step-by-step explanation:

Because;

A equation having the highest power 2 is called "Quadratic Equation"

And when we will SOLVE:

x(x+5)=2

x^2 + 5X = 2

And here the equation is having the highest power 2 so it is called the quadratic Equation.

Hope it HELPS !!



Discussion

No Comment Found

Related InterviewSolutions