Question

Domain for
f(x) = (2x-3)/(x^2-3x+2)​

Answer 1

Step-by-step explanation:

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denominator cannot be 0

thus,

x²-3x+2 cannot be 0

when you factorise,

(x-2) and (x-1) will be the factors

thus, x cannot be 2 and 1

thus, domain of x will be:

x € (R) - [1,2]

Answer 2

Step-by-step explanation:

denominator cannot be 0

thus,

x²-3x+2 cannot be 0

when you factorise,

(x-2) and (x-1) will be the factors

thus, x cannot be 2 and 1

thus, domain of x will be:

x € (R) - [1,2]