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Mathematics 13 Online
OpenStudy (anonymous):

A function has the function rule y = x - 7. If the input is 4, what is the output?

myininaya (myininaya):

(x,y)=(input,output)

myininaya (myininaya):

I'm saying the input is x and the output is y

OpenStudy (anonymous):

Input means you are given x = 4.. Just put x = 4 in your equation, y = x - 7

OpenStudy (anonymous):

Plus find y and that is your output..

OpenStudy (anonymous):

Ohh , alright thanks !!

OpenStudy (anonymous):

What you got for y?? I think I am getting wrong..

OpenStudy (anonymous):

-3 ?

OpenStudy (anonymous):

Oh..!!! My calculation is so bad.. !! Good, Correct..!!

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