(1)x^(2)-7x+5=0

Without solving, find the nature of the roots of the following equations: (i) 3x^(2)-7x+5=0 . (ii) 4x^(2)+4x+1=0 . (iii) 3x^(2)+7x+2=0 . (iv) x^(2)+px-q^(2)=0 .

Compare the given quadratic equation t the general form and write value of a,b,c (i) x^2-7x+5=0

Find the values of a,b,c for the following quadratic equations by comparing with standard form : x^(2)-7x+5=0

Find the values of a,b,c for the following quadratic equations by comparing with standard form : x^(2)-7x+5=0

Solve the equation by using the general expression for roots of a quadratic equation: 3x^(2)-7x+5=0

The roots of the equation 2x^(2)-7x+5=0 are alpha and beta . Without solving the root find (1)/(alpha)+(1)/(beta)

The roots of the equation 2x^(2)-7x+5=0 are alpha and beta . Without solving the root find (alpha)/(beta)+(beta)/(alpha)