The equation whose roots are `sec^2alphaa n dcos e c^2alpha` can be: a.`2x^2-x-1=0` b. `x^2-3x+3=0` c. `x^2-9x+9=0` d. none of these

Which of the following is not the quadratic equation whose roots are cos e c^2thetaa n dsec^2theta? (a) x^2-6x+6=0 (b) x^2-7x+7=0 (c) x^2-4x+4=0 (d) none of these

Which of the following is not the quadratic equation whose roots are cos e c^2thetaa n dsec^2theta? (a) x^2-6x+6=0 (b) x^2-7x+7=0 (c) x^2-4x+4=0 (d) none of these

A quadratic equation whose roots are cosec^2theta and sec^2theta can be (1) x^2-2x+ 2 =0 (2) x^2-3x + 3 = 0 (3) x^2-3x+ 4= 0 (4) x^2-5x+5= 0

the equation whose roots are multiplied by -3 of those of 9x^(2)-6x^(2)+5x-4=0 is

If alpha,beta are the roots of the equation x^(2)+x+1=0 , then the equation whose roots are alpha^(22)andbeta^(19) , is a) x^(2)-x+1=0 b) x^(2)+x+1=0 c) x^(2)+x-1=0 d) x^(2)-x-1=0

Let alpha and beta be the roots of the equation x^2+x+1=0 . The equation whose roots are alpha^29, beta^17 is (A) x^2-x+1=0 (B) x^2+x+1=0 (C) x^2-x-1=0 (D) x^2+x-1=0

Let alpha and beta be the roots of the equation x^2+x+1=0 . The equation whose roots are alpha^29, beta^17 is (A) x^2-x+1=0 (B) x^2+x+1=0 (C) x^2-x-1=0 (D) x^2+x-1=0

If alpha,beta are the roots of x^(2)+2x+5= (then the equation whose roots are (alpha+1)/(alpha),(beta+1)/(beta) is (A) 5x^(2)-9x+4=0 (B) 5x^(2)-8x+4=0 (C) 5x^(2)-10x+4=0 (D) 5x^(2)+9x+4=0

If alpha ,beta are the roots of the equation 9x^(2)-7x+6=0 then the equation whose roots are 3 alpha+2 , 3 beta+2 is - 1) 3x^(2)+19x-144=0 2) 3x^(2)-19x+144=0 3) 3x^(2)-19x+44=0 4) 3x^(2)-19x-44=0