Scroll:Sequences and series >> prove that >> saq (4224)


Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.



 

1)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




2)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




3)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




4)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




5)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




6)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




7)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




8)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




9)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




10)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


Answer:_______________




 

1)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



2)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



3)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



4)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



5)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



6)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



7)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



8)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



9)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0



10)  

 If 9th term of an A.P is zero, prove that its 29th term is double (twice) the 19th term.


SOLUTION 1 :

 Given 9th team is zero

t9 = 0

To prove t29 = 2t19

t9 = 0