Question

Write the positive roots of the equation ax2+bx+c=0

Answer 1

Answer:

The answer is here..........

Answer 2

The positive roots of equation ax2 +bx+c=0 given by

x=(-b±$\sqrt{b2-4ac}$)/2

1. Now here this formula is used to find roots of a quadratic equation where a,b,c are coefficients of the given equation.

2. Since we know that two roots are possible for a quadratic equation and we are required to positive root so -b + $\sqrt{b^{2} -4ac }$ will be taken as our solution.

3. One consideration is also there that the answer also depends on sign and magnitude of b but here consideration is that b>0.