Determine whether the given values are the solution of the given equation (i)`3x^2-2x-1=0;x=1` (ii)`x^2-x+1=0; x=1;x=-1`

In each of the following determine whether the given values are solution of the given equation or not: (i) 3x^2-2x-1=0,\ \ x=1 (ii) 6x^2-x-2=0,\ \ x=-1//2,\ \ x=2//3

In each of the following determine whether the given values are solution of the given equation or not: 3x^(2)-2x-1=0,x=1( ii) 6x^(2)-x-2=0,x=-1/2,x=2/3

In each of the following, determine whether the given values are solutions of the given equation or not: x^2-3x+2=0, x=2, x=-1 (ii) x^2+x+1=0, x=0, x=1 (iii) x^2-3sqrt(3)x+6=0, x=sqrt(3), x=-2sqrt(3) (iv) x+1/x=(13)/6, x=5/6, x=4/3

Solve the given equation 3x^2 - x - 1 =0

In each of the following determine whether the given values are solution of the given equation or not: (i) x^2-x+1=0,\ \ x=1,\ x=-1 (ii) x^2+sqrt(2)x-4=0,\ \ x=sqrt(2),\ \ x=-2sqrt(2)

In each of the following, determine whether the given values are solutions of the given equation or not: (i) x^2-3x+2=0,\ \ x=2,\ x=-1 (ii) x^2+x+1=0,\ \ x=0,\ x=1 (iii) x^2-3sqrt(3)x+6=0,\ \ x=sqrt(3),\ \ x=-2sqrt(3) (iv) x+1/x=(13)/6,\ \ x=5/6,\ \ x=4/3

In each of the following determine whether the given values are solution of the given equation or not: x^(2)-x+1=0,x=1,x=-1( ii) x^(2)+sqrt(2)x-4=0,x=sqrt(2),x=-2sqrt(2)

Determine whether the given values of x are the roots of given quadratic equation 6x^2-x-2=0,x=-1/2,x=5

Determine whether the given values of x are the roots of given quadratic equationn 6x^(2)-x-2=0 , x=(-1)/2,x=5

Determine whether the given values are solutions (i.e., roots) of the equation or nor. 3x^(2)+5x+2=0, x=3, x=-1