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3 votes
5x+2y=10 in function notation

User Markstar
by
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1 Answer

3 votes
normally it is x ininput and f(x)=y
solve for y and replace y with f(x)

minus 5x from both sides
2y=10-5x
divide both sides by 2
y=5-2.5x
f(x)=5-2.5x
User Serhii
by
7.1k points
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