the domain of this function? first correct answer gets 10 points!?

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how do i find the domain of : 3x-7y=13

2007-08-31 09:54:58 · 2 answers · asked by XXyeaaboiiiXX 2 in Science & Mathematics ➔ Mathematics

R, the real numbers.

For every x in R there's one real y such that
3x - 7y = 13 // - 3x

-7y = 13 - 3x // divide by -7

y = (3x - 13)/7

2007-08-31 10:13:29 · answer #1 · answered by Amit Y 5 · 0⤊ 0⤋

all real numbers plus or minus it's a continuous function

2007-08-31 17:01:56 · answer #2 · answered by Anonymous · 0⤊ 0⤋