2x^(2)+x-6=0

If one root of the equation 2x^2+k x-6=0 is 2, then the other root is (a) 6 (b) -6 (c) -1 (d) 1

Draw the graph of y=2x^(2)-3x-5 and hence solve 2x^(2)-4x-6=0 .

If x=2 is one the of roots of x^(3)+2x^(2)-5x-6=0 then find the other roots of the equation

If alpha and beta are roots of 2x^(2)-3x-6=0 then the equation whose roots are alpha^(2)+2 and beta^(2)+2 will be

Solve 2x^(2)-8x+6=0 by completing the square.

2x^(2)-7x+6=0 check whether x=(3)/(2)