Answer:
girl i don't know this
Step-by-step explanation:
Step-by-step explanation:
here is the graph step by step to tell you the interval over which f x is increasing
Answer:
8x-16y
Step-by-step explanation:
For any equation,

assume solution of a form, 
Which leads to,

Simplify to,

Then find solutions,

For non repeated real root y, we have a form of,

Following up,
For two non repeated complex roots
where,

and,
the general solution has a form of,

Or in this case,

Now we just refine and get,

Hope this helps.
r3t40