SOLUTION: if f(x)=-x+12, find f(2)and give the ordered pair

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Question 592585: if f(x)=-x+12, find f(2)and give the ordered pair
Answer by solver91311(24713) About Me  (Show Source):
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is a function. is the value of function at and those two values represent the coordinates of the ordered pair .

Likewise, is the value of the function at and is the value of the function at .

So what do you suppose means? Yep. Just plug in a 2 for and do the arithmetic. The ordered pair is then with the appropriate value for of course.

John

My calculator said it, I believe it, that settles it
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