QUADRATIC EQUATIONS (PART -1)

Chemical Equation and Balance||Part-1|| RAJESH SUTHAR

Find all the integral values of a for which the quadratic equation (x - a) (x - 10) + 1 = 0 has integral roots.

Which of the following are zeros of the quadratic equation x^(2)+9=0 ? (Note: i= sqrt(-1) )

Find the roots of the quadratic equations by using the quadratic formula 1/2 x^(2)-sqrt(11)x+1=0

Statement -1 : There is just one quadratic equation with real coefficient one of whose roots is 1/(sqrt2 +1) and Statement -2 : In a quadratic equation with rational coefficients the irrational roots are in conjugate pairs.

Which of the following are solutions to the quadratic equation (x-1)^(2)-(4)/(9) ?

Solve the following quadratic equation : 10x-(1)/(x)=3

if alpha&beta are the roots of the quadratic equation ax^2 + bx + c = 0 , then the quadratic equation ax^2-bx(x-1)+c(x-1)^2 =0 has roots

If a in (-1,1), then roots of the quadratic equation (a-1)x^2+a x+sqrt(1-a^2)=0 are