Question

50 points☺..
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guys pls help in this
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#class 12TH ​

Answer 1

✨HERE IS YOUR ANS ✨

y = F(x) = x²-2x+5

we know that :- x = f-¹(y)---(1)

so, y-5 = x²-2x

y-5/x -2 = x

so, we can say :- by ---(1)

f-¹(y) = y-5/x -2. ans...

hope it helps you ☺️☺️

Answer 2

✨HERE IS YOUR ANS ✨

y =F(x)=x²-2x+5

weknowthat:-x=f-¹(y)---(1)

so,y-5=x²-2x

y-5/x-2=x

so,wecansay:-by---(1)

f-¹(y)=y-5/x -2. ans...

hopeit helps you ☺️☺️