I. 2p2 + 5p + 2 = 0 II. 2q2 + 11 q + 14 = 0
I. 2p2 + 5p + 2 = 0 (2p + 1) (p + 2) = 0 p = - (1/2) or -2 II. 2q2 + 11 q + 14 = 0 (q + 2) (2q + 7) = 0 q = -2 or - (7 /2) Hence, p ≥ q Alternate Method: if signs of quadratic equation is +ve and +ve respectively then the roots of equation will be -ve and -ve. So, roots of first equation = p = -1/2, -2 if signs of quadratic equation is +ve and +ve respectively then the roots of equation will be -ve and -ve. So, roots of second equation = q = -2, -7/2 After comparing roots of quadratic eqution we can conclude that p ≥ q.
What is the equivalent decimal value of binary number 101110?
Which creates an opportunity for the producers to reach beyond the domestic markets?
Ajay invested Rs.a in SI at 8% rate of interest per annum for 10 years. Vishal invested the same amount in SI at 5% rate of interest per annum for 6 yea...
Which language is directly understood by the computer without translation Program?
Match List-I (Railway Zone) with List-II (Headquarters) and select the correct answer using the code given below the lists:
List-I (Railway Zone)...
Which Constitutional Amendment of the Indian Constitution gave constitutional status to urban local bodies ?
According to a report of 2022 released by sipri, which two Indian defense companies have got a place in the list of top 100 defense companies?
Which accounting equation forms the basis of the balance sheet?
Anil and Ashish receive Rs.2100 for work of 7 days. If Anil is 4 times efficient than Ashish, then find the daily wage received by Ashish.
Which of the following events marked the beginning of trade union movement in India?