IN THE FOLLOWING QUESTIONS TWO EQUATIONS NUMBERED I & II
ARE GIVEN .WE HAVE TO SOLVE BOTH THE EQUATIONS AND
given answer :- A) if x > y
B)if x>= y
C)if x< y
D)if x<= y
E)if x = y
F) or the relationship cannot be established
QUESTIONS ARE BELOW :-
Q1) I ) 3x^2 +8x+4=0
II ) 4y^2 -19y+12=0
Q2) I) x^2 +x-20=0
II) y^2-y-30=0
Q3) I) x^2-365=364
II) y - {(324)^(1/2)} ={81}^(1/2)
Mathematics has 25%formulas, 25%proofs and apply 25%thinking and 25%efforts.
In real life situations proofs are nothing but already existed stories(we know the solutions from all experienced people).
formulas are nothing but goals. we have so many goals b
K. Mounika
The things of this world cannot be made known without a knowledge of mathematics.