pls solve this problem...
Chapter - Relations and functions
Class - 12
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f(x)=4x+3
y=4x+3
4x=y-3
x=y-3/4
now putt y in terms of x ans x in terms of y..
y=x-3/4..
so by it we can say that x is invers of y or f..
y=4x+3
4x=y-3
x=y-3/4
now putt y in terms of x ans x in terms of y..
y=x-3/4..
so by it we can say that x is invers of y or f..
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