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Function rule to find f(72)

Function rule to find f(72)-example-1

1 Answer

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Answer:

-10

Explanation:

When a problem asks you to find f("a number"), it's just telling you to replace x with "a number." So, substitute x with 72 to get the equation
f(72)=-12+(72)/(36). The fraction simplifies to 2, and -12 plus 2 is just -10.

User Casey Kinsey
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