Answer:
it have no answer in real number(but it have in complex number if you know)
Step-by-step explanation:
4x^2+36=0
4x^2=-36
(if you know complex numbers see this: x^2=-9 then
)
If y varies directly with x and y = 2 when x = 10, then what is the value of y when x = 40? 200 45 320 8
1 answer:
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