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1. If f(x) = -3x + 7, find f(a + 1).

2. Explain how we can obtain the graph of -|x + 4| + 2 from the graph of |x|.

3. If f(x) = 3x - 4 and g(x) = x - 1, find (f - g)(x) and f(g(x)).

4. Find the inverse of the function f(x) = 2x + 8.

Solution Summary

This solution is comprised of a detailed explanation to find f(a + 1).

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