SOLUTION: Suppose we are given two functions, say r(x) and s(x).
a) Is it true that r(x) + s(x) = s(x) + r(x) for all values of x? Why or why not?
b) Is it true that r(x) ��
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-> SOLUTION: Suppose we are given two functions, say r(x) and s(x).
a) Is it true that r(x) + s(x) = s(x) + r(x) for all values of x? Why or why not?
b) Is it true that r(x) ��
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Question 619701: Suppose we are given two functions, say r(x) and s(x).
a) Is it true that r(x) + s(x) = s(x) + r(x) for all values of x? Why or why not?
b) Is it true that r(x) �� s(x) = s(x) �� r(x) for all values of x? Why or why not?
c) Is it true that r(0) = 0? Why or why not?
1 Answer by richard1234(7193) (Show Source):
