If α and β are zeros of the polynomial f ( x) = x2
– x -k such that − = find k ?
Answers
Step-by-step explanation:
The transactions of Shri Amar for March, 2009 are as follows. Record them through journal, post them and find out the balances of accounts: March 1 : Purchased goods worth Rs. 2,000 from Babu at a trade discount of 10% and cash discount of 5% and paid for it by cheque. 2: Paid for life insurance premium Rs. 200 and fire insurance premium Rs. 100 by cheque 3: Salesman sold goods for Rs. 750 from which he deducted travelling expenses Rs. 25 and sent the balance in cash. 4 : Paid a hospital bill Rs. 300 for wife's sickness. 5 : Dhanu sent goods of Rs. 300 to Panu on our for selling his goods as his agent. .. 22 : Last year Damu was declared insolvent and Rs. 100 due from him was written off as bad debts, which was received today. 27 : Distributed goods of Rs. 50 as sample and paid rent for slide advertisement to Bhanu Theatres Rs. 50.