Ex 1. Find the domain of the folllowing. Write your answer in interval notation. Be careful with fractions, the denominator cannot be 0. 1 x² - 4 i) f(x) = ii) g(x)=√x²5x-6. Be careful with radicals. The radicant cannot be negative. iii) h(x) = x + 3 (x - 5). √√x+2

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