Math, asked by jaganjayasri26, 1 month ago

Let f(x)=x^2-1 find (1)find for (2)fofof

Answers

Answered by padmachinnu2007
1

f(x) = x^ - 1 ( ^ = square )

f(1) = (1)^- 1

f(1) = 1 - 1

= 0

f(x) = x^-1

f(2)= (2)^-1

f(2)= 4 - 1

= 3

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