a. For f(x) = 4x, find f(3), f(5), and f(8). Is the equation f (3 + 52
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b. For f (x) = x2, find f(2), f(3), and f(5). Is the equation f(2 + 3) = f (2) + f (3) a true statement?
c. For f (x) = √x, find f(9), f(16), and f(25). Is f(9 + 16) = f (9) + f (16) a true statement?
d. Is f(a + b) = f(a) + f(b) a true statement for every function f?
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a and so this is a true statement b ...View the full answer
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