12/25/2014 SHIVANGSONI(MVM)
Prove that √5 is irrational.
Show that (4 - √3) is irrational.
Divide 30x4 + 11x3 - 82x2 - 12x + 48 by (3x2 + 2x - 4) & verify the result by division algorithm.
Prove that 3+√5 is an irrational number.
Find a Q.P. the sum of whose zeroes is 7 & their product is 12. Hence find the zeroes of the polynomials.
Find all the zeroes of the polynomials x3 + 3x2 - 2x - 6, if two of its zeroes are -√2 & √2.
If α, β are the zeroes of the polynomials, such that α+ β = 6 α β = 4, then write the polynomials.
For what value of k, will the following system of
linear equations have infinitely many solutions? 2x + 3y = 4 &
(k+2)x + 6y=3k + 2.
Determine a & b for which the following system
of linear equations has infinite number of solutions 2x - (a - 4) y =
2b + 1; 4x - (a -1) y = 5b -1.
If 6 years hence a man’s age will be 3times the age
of his son & three years ago he was 9times as old as his son, find
the present age of the man
No comments:
Post a Comment