## Function Table #1Math brain teasers require computations to solve.A function table is a table of order pairs that follow a rule. A rule tells how one number is related to another. In this brainteaser, I will give you a function table (sometimes called an input-output table) and you need to figure out what the rule is. I will give you an example.
Example: Input(A) Output(B) 7 9 13 15 1 3 3 5 9 11 The rule in this example is add 2. Now here is the real deal. Find out what the rule is. *This one will be harder than the example. Way harder. Input(A) Output(B) 7 23.98 13 42.82 39 124.46 1 5.14 100 316 ## AnswerThe rule to this function table is multiply A by pi (3.14) and add two. If you want to see it in an equation look below.A x 3.14 + 2 = B Another way to write it: A * 3.14 + 2 = B Hide ## What Next?
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