write the domain of the function fir 7R difined by f(x) √x² 3x/2.
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Step-by-step explanation:
Here x2 – 3x + 2 ≥ 0 ⇒ (x – 1) (x – 2) ≥ 0 ⇒ x ≤ 1 or x ≥ 2 Hence the domain of f = (– ∞, 1] ∪ [2, ∞)
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