Latest MBA Aptitude Question SOLUTION: for integer x and y function f is defined asf(x+y)+f(x-y)-f(x)f(y)=0if f(0)=2 ,f(2)=7 and f(x)>0 ,for x>0 then[f(4)-f(-5)]=

1) -53
2) -22
3) 1
4) no

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(#M40014521) MBA question algebra, quadratic equations, inequalities, functions Keep an EYE

for integer x and y function f is defined asf(x+y)+f(x-y)-f(x)f(y)=0if f(0)=2 ,f(2)=7 and f(x)>0 ,for x>0 then[f(4)-f(-5)]=

1) -53
2) -22
3) 1
4) not

Asked In MBA (11 years ago)

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