`x=3` पर फलन `f(x)=2x^(2)-1` के सांतत्य कि जांच कीजिये ।

फलन f(x) पर अवकलनीयता

If2f(x)+3f((1)/(x))=x^(2)-1 then f(x) is

If f(x)=(x-1)(2x-3), x in [1,3] , then

Find domain(i) f(x) = (1)/(x - 5) (ii) f(x) = (3 - x)/(x - 3) (iii) f(x) = (x^(2) - 1)/(x - 1) (iv) f(x) = (| x - 3 |)/(x - 3) (v) f(x) = (1)/(2 - sin 3x)

यदि (x/3+1,y-2/3) = (5/3,1/3) हो, तो x और y का माना ज्ञात , कीजिये।

A=(1,2,3,4) and f(x)=2x^(2),x inA If f(x)=18, then find x.

If f'(x)=3x^(2)+2x-4 and f(1)=3, then f(x)=

If f(x)=x^2-3x+1 find x in R such that f(2x)=2f(x)

If f: R to R be defined by f(x)={(2x:xgt3),(x^(2):1lt x le 3),(3x:x le 1):} Then, f(-1)+f(2)+f(4) is