List of top Mathematics Questions on Quadratic Equation asked in TS POLYCET

A train travels $400 \text{ km}$ at a uniform speed. If the speed had been $10 \text{ km/h}$ more, it would have taken $2$ hours less for the same journey, then the speed of the train is _____.

The graphical representation of a quadratic polynomial $ax^2 + bx + c$ is a _____.

If a quadratic equation \(2x^2 + kx+3=0\) have two equal roots then \(k=\)

If the equation \(ax^2-8x+4=0\) has equal roots then \(a=\) ____ .

The sum of roots of a quadratic equation \(3x^2 -7x+11=0\) is

The roots of a quadratic equation \(x^2-3x-10=0\) are

The degree of a quadratic equation \(ax^2+bx+c=0, \ a≠0\) is

If \(α, β\) are the roots of a quadratic equation \(ax^2+bx+c=0,\ a≠0\) then \(α^2+β^2\)

If \(α,β\) are the roots of \(x^2-1=0\), then \(α+β=\)

If the roots of \(2x^2+kx+3=0\) are real and equal, then \(k=\)

\(8x^2-6x-9=\) _____ .

Product of the roots of \(\sqrt 3x^2-2x-\sqrt 3=0\) is

Roots of \(5x^2-8x=4\) are: