Answer:
input
Step-by-step explanation
Because it is a causal relationship between x and y
Answer:
90/200
Step-by-step:
Kahn Academy marked it correct
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
)
Answer:
I think the answer would be -5
Step-by-step explanation:
Sorry if its wrong