Answer:
A
Step-by-step explanation:
We have the equation:
Take the derivative of both sides with respect to x:
Implicitly differentiate:
Solve for dy/dx:
Divide:
To find dy/dx at (2, 1), substitute 2 for x and 1 for y. So:
Hence, our answer is A.
(20 point question) Samantha wants to use her savings of $1,150 to buy shirts and watches for her family. The total price of the
1 answer:
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Answer:
Step-by-step explanation:
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<u>hope it helps...</u>
<u>have a great day!!</u>