To multiply:
The multiplication of is attached into the figure.
Now, since,
Then,
mariah has been hired as a receptionist.She is paid a flat rate of $225 each week and ears an additional $11.25 for every hour t
1 answer:
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1. By the chain rule,
I'm going to switch up the notation to save space, so for example, is shorthand for
.
We have
Similarly,
where
To capture all the partial derivatives of , compute its gradient:
2. The problem is asking for and
. But
is already a function of
, so the chain rule isn't needed here. I suspect it's supposed to say "find
and
" instead.
If that's the case, then
as the hint suggests. We have
Putting everything together, we get