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What is the inverse of the function f(x) = 2x + 1? h(x) =1/2 x – 1/2 h(x) =1/2 x + 1/2 h(x) = 1/2 x – 2 h(x) = 1/2 x + 2

What is the inverse of the function f(x) = 2x + 1? h(x) =1/2 x – 1/2 h(x) =1/2 x + 1/2 h(x) = 1/2 x – 2 h(x) = 1/2 x + 2
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What is the inverse of the function f(x) = 2x + 1?

h(x) =1/2 x – 1/2
h(x) =1/2 x + 1/2
h(x) = 1/2 x – 2
h(x) = 1/2 x + 2

User Alxbrd
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2 Answers

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it is f of x =1/2-1/2
User Teja Kumar Bethina
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9.2k points
1 vote

y=2x+1\\ 2x=y-1\\ x=(1)/(2)y-(1)/(2)\\ f^(-1)(x)=(1)/(2)x-(1)/(2)
User Rudolf Dvoracek
by
7.5k points
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