Question

9. The solution of (20 – 1) = 9 is equal to
(1) - 1
(2) 2
(1) 100,120
(2) 10,12
(1) A.P
(1) straight line
10. The values of a and b if 4x4 - 24x + 76x2 + ax + b is a perfect square are
11. If the roots of the equation q r + p'r +r2 = 0 are the squares of the roots of the
equation qx' + px + r = 0, then q, p, r are in
12. Graph of a linear polynomial is a
13. The number of points of intersection of the quadratic polynomial rº+ 4x + 4 with
14. For the given matrix A =
(3) -1, 2
(4) None of these
(3) - 120,100
(4) 12,10
(2) G.P
(3) Both A.P and G.P
(4) none of these
(2) circle
(3) parabola
(4) hyperbola
(2) 1
(3) 0 or 1
(4) 2
1 3 5 7
2 4 6
8 the order of the matrix AT is
9 11 13 15
(1) 2 x3
(2) 3x2
(3) 3x4
(4) 4x3
15. If A is a 2 x 3 matrix and B is a 3 x 4 matrix, how many columns does AB have
(2) 4
(3) 2
(4) 5
the X axis is
(1) 0
(1) 3
Algebra 151​

Answer 1

Answer:

it is impossible to write ,