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anonymous
 one year ago
I am having problems with functions in math. The question is "Each set of ordered pairs represent a function. Write a rule that represents a function" and the Ordered pairs are (0,2), (1,1), (2,0), (3,1), (4,2).
anonymous
 one year ago
I am having problems with functions in math. The question is "Each set of ordered pairs represent a function. Write a rule that represents a function" and the Ordered pairs are (0,2), (1,1), (2,0), (3,1), (4,2).

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tacotime
 one year ago
Best ResponseYou've already chosen the best response.0Try writing the set as an XY tabledw:1443666010013:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i've done that it's just trying to find the function that fits all the numbers is difficult.

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1The x values begin at 0 and move up by 1. The y values begin at 2 and drop down by 1. So, I tried an expression that would give 2 when x is 0. f(x) = 2  x That works if x = 0 because f(0) = 2  0 = 2

Directrix
 one year ago
Best ResponseYou've already chosen the best response.1Keeping the same function f(x) = 2  x, I put 1 in for x and got f(1) = 2  1 = 1. Trying the other x values in the same way, I decided that the rule could be f(x) = 2  x See what you think. @Darkhornet10
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