Question

a
. Find domain of f(x)=√x²-3x+2

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Answer 1

Answer:

bhai tumhara jaisa Hal hamara bhi hai

Answer 2

x²-3x+2>0

let x²-2x-x+2=0

x(x-2)-1(x-2)=0

(x-1)(x-2)=0

x=1 and x=2

function became zero at x=1 and x=2