samchix727
20.02.2021 •
Mathematics
What is the difference?
x/x^2 - 3/x-4
a. 2(x+6)/(x+4)(x-4)
b. -2(x+6)/(x+4)(x-4)
c. x-3/(x+5)(x-4)
d. -2(x-6)/(x+4)(x-4)
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Ответ:
differense: 2983-293728
y 29372+3927288 +-+-+-+ 823828373973
Ответ:
y=kx
subsitute
-6=-36k
diivde both sdies by -36
1/6=k
the equation is
y=1/6x or B