If x = a cos nt – b sin nt and then find the value of λ.

26

Write the correct alternative in the following:

If y² = ax² + bx + c, then y³is

1

If y = a xⁿ⁺¹ + bx^–n and then write the value of λ.

3

If x = t² and y = t³, where a is a constant, then find

4

If x = 2at, y = at², where a is a constant, then find