Answer:
4_5=_1 then -1 is <25 25_1 25<-1
Answer:
25
Step-by-step explanation:
To solve problems like this you can either graph or solve mathematically. To do the ladder we need to solve for one variable at a time. So lets cancel one variable out.
Multiply equation 1 by 2
This will give 4x-2y=14
Now we can get rid of y by subtracting 2 from 1
This will give x=9
Plug back in to either equation, i will use equation 2
3(9)-2y=5 simplify
-2y=-22 solve
Y=11
Answer:
answer is +$7.56
Step-by-step explanation:
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The inverse function theorem says
We have
defined on 
, for which we get
and
The derivative of 
is
So we end up with
