Math 12 Chapter 1
Functions & Limits
Test - 6


Math Class 12
1.    Domain of 1/x is ……………




Math Class 12
2. If f(x) = 1/x then f -1 = ………..




Math Class 12
3. y =  x-1   is an ………….. function




Math Class 12
4.    Cosec h x =……………….




Math Class 12
5.    Cos x is an …….. function.




Math Class 12
6. If f(x) = 1/x2 g(x) =  x   then fog = ………..




Math Class 12
7.    Lim a/x = …… where a € IR
x→∞




Math Class 12
8. Lim (1+2h)1/h =……………
h→0




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