" (iv) "x^(2)+3x+2" and "x^(2)+3x+1

The sum of the polynomials p(x) = x^(3) - x^(2) - 2, q(x) = x^(2) - 3x + 1

The sum of the polynomials p(x) =x^(3) -x^(2) -2, q(x) =x^(2) -3x+ 1

Two non-integer roots of the equation (x^(2) + 3x)^(2) - (x^(2) + 3x) - 6 = 0 " " (1) are

If g(x) = x^2 +x -2 and 1/2 (gof) (x) = 2x^2 - 5x +2 , then f(x) is equal to a) 2x -3 b) 2x+3 c) 2x^2 +3x +1 d) 2x^2 -3x -1

Find the greatest and least value of y= x^(3)-3x^(2) + 6x-2 on [-1,1] y is differentiable function of x and y'(x) = 3x^(2) -6x + 6= 3(x^(2) -2x+2) =3(x-1)^(2) gt 0 .

If sqrt((2x^(2)+x+2)/(x^(2)+3x+1))+2"."sqrt((x^(2)+3x+1)/(2x^(2)+x+2))-3=0 , find x.

Simplify each of the following 2x^(2) + 3x (1 -2x^(3)) + x(x + 1)