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Help please E Test: Chapter 1 Test Question 5 of 13 9 4 For f(x) = X + 7 7 and g(x) = -, find

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Help please

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E Test: Chapter 1 Test Question 5 of 13 9 4 For f(x) = X + 7 7 and g(x) = -, find a. (fog)(x); b. the domain of fog . . . a. (fog)(x) = (Simplify your answer.) b. What is the domain of fog? The domain is (Simplify your answer. Type your answer in interval notation. Use integers or fractions for any numbers in the expression.)

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