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viktelen [127]
3 years ago
5

Rewrite 3x + 4y = 10 using function notation.

Mathematics
1 answer:
OleMash [197]3 years ago
8 0
F(x) is a way of writing the output of a function, also known as the dependent variable. You are probably used to seeing y in this place, but all you're doing is replacing y with f(x).

3x+4y=10  \\ 4y=-3x+10  \\ y =  \frac{-3}{4}x+ \frac{5}{2}  \\  \\  f(x) = \frac{-3}{4}x+ \frac{5}{2}
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