What is the domain of the function (x + 3)/(x² − 3x)?

Lagos State University MAT102 2025 past question

1. x ∈ (−∞, 3) ∪ (3, 0) ∪ (0, ∞)
2. x ∈ (−∞, −3) ∪ (0, 3) ∪ (3, ∞)
3. x ∈ (−∞, ∞)
4. x ∈ (−∞, 0) ∪ (0, 3) ∪ (3, ∞)

Register free to see the answer and step-by-step explanation

More Lagos State University MAT102 2025 past questions

Related questions

• The rate of change of the area of a circle with respect to its radius is
• Let F(x) = ∫₁ˣ (t³ - 4t² + t + 2) dt. Find F′(4).
• Compute ∫₄⁹ (1/√t) dt.
• Evaluate limₙ→∞ (10n² - 3n + 7)/(2n + 6)².
• Compute [f(2 + h) - f(2)]/h, where f(x) = 2x² - x + 3.
• Compute f′(1) where f(x) = 2√(3x² - 4x + 5).