Week 1 Lecture Worksheet question on finding domain and range of various functions.
Find the domain and range of each of the following functions: (a) f(x) = 1/(3x), (b) f(x) = √(x - 6), (c) f(x) = √(x² - 3x + 2), (d) g(t) = 1/(√t + 3), (e) f(u) = √(u² - 1), (f) h(x) = 1/(x - 5), (g) f(x) = x² + 4, (h) f(x) = 2 + √(5x + 10).