Question

If x^2+3y^2=0 what is the value of y-x?

Answer 1

PLEASE HELP!

Answer 2

what is it? from which course?

Answer 3

um im not sure its from a SAT prep practice

Answer 4

please help meee i dont get it :(

Answer 5

@robtobey Please help me, I don't get it.

Answer 6

does anyone know? :(

Answer 7

@bahrom7893 please help

Answer 8

if \(x^2+3y^2=0\) then both x and y are zero

Answer 9

OF COURSE! DUH. wow haha thank you so much!!! :)

Answer 10

@Zarkon so, we don't solve it as complex number?

Answer 11

the answer choices include a 0 so i think it might be right i dont knw how else to solve this

Answer 12

hahaha okay thanks everyone for your help! i might have more questions though T>T