Question

for what condition ax^2 + bx + c =0 will be a linear equation ​

Answer 1

Answer:

Step-by-step explanation:

If the discriminant is negative, then the polynomial does not have any root, thus its representative curve is always above or always below the x-axis, so it has always the same sign which is the sign of its dominating term ax2.

Answer 2

As it forms a quadratic equation

Therefore standard form of quadratic equation can be

written as : ax2 + bx + c = 0,

where x is an unknown variable

and

a,b,c are constant

so,they form a linear equation.

Hope it help!!