Sets and Set Notation

Write the equation in function notation. Find f(100), f(200), and f(1000). 23) The table shows the relationship between a and b. a 160 100 50 40 10 b 0.125 0.2 0.4 0.5 2 Is the relationship a function? Explain. If the relation can be represented by the equation, rewrite the equation in functional notation so that b is a function of a. ................
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