# NCERT solution class 12 chapter 5 Continuity and Differentiability exercise 5.6 mathematics part 1

## EXERCISE 5.6

#### Question 1:

If x and y are connected parametrically by the equation, without eliminating the parameter, find . The given equations are  #### Question 2:

If x and y are connected parametrically by the equation, without eliminating the parameter, find .

x = a cos θy = b cos θ

The given equations are x = a cos θ and y = b cos θ #### Question 3:

If x and y are connected parametrically by the equation, without eliminating the parameter, find .

x = sin ty = cos 2t

The given equations are x = sin t and y = cos 2t #### Question 4:

If x and y are connected parametrically by the equation, without eliminating the parameter, find . The given equations are  #### Question 5:

If x and y are connected parametrically by the equation, without eliminating the parameter, find . The given equations are  #### Question 6:

If x and y are connected parametrically by the equation, without eliminating the parameter, find . The given equations are  #### Question 7:

If x and y are connected parametrically by the equation, without eliminating the parameter, find . The given equations are    #### Question 8:

If x and y are connected parametrically by the equation, without eliminating the parameter, find . The given equations are   #### Question 9:

If x and y are connected parametrically by the equation, without eliminating the parameter, find . The given equations are  #### Question 10:

If x and y are connected parametrically by the equation, without eliminating the parameter, find . The given equations are  #### Question 11:

If The given equations are    Hence, proved.

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