Q 1: What is the first degree expression to be added to x^{4} + 4x^{3}  4x^{2}  19x + 11 = 0 to make it perfect square. 3x + 5 3x + 6 3x  5 3x  6

Q 2: Solve, 3x^{4}  16x^{3} + 26x^{2}  16x + 3 = 0. 1,3 and 1/3 1,3 and 2/3 1,1/2 and 2/3 1,1/2 and 1/3

Q 3: Product of two homogeneous expression is a ________. homogeneous expression not a homogeneous expression

Q 4: Third degree homogeneous symmetric expression in x and y is _________. ax^{3} + bx^{2}y^{2} + cxy^{2} + dy^{3} ax^{2} + bx^{2}y + cxy^{2} + dy^{2} ax^{3} + bx^{2}y + cxy^{2} + dy^{3} ax^{3} + bx^{2}y + cx^{2}y^{2} + dy^{3}

Q 5: Find the square root of x^{2} + 9y^{2} + 4z^{2}  6xy + 12yz + 4xz. x + 3y + 2z x + 3y  2x x  3y + 2z

Q 6: Find the sum of the roots of 6x^{2} + 7x + 2 = 0. 6/7 7/6 7/6 6/7

Q 7: Find the square root of (x  2y + 3z)^{2}  12z(x2y). x  2y  3z x  3y  3z x  2y  2z

Q 8: Find the square root of x^{4}  4x^{3} + 8x^{2}  8x + 4. x^{2} + 2x + 2 x^{2}  2x + 2 x^{2} + 2x  2 x^{2}  2x  2

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Question 10: This question is available to subscribers only!

