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algol [13]
3 years ago
12

Simplify the expression by removing symbols of grouping and combining like terms.

Mathematics
1 answer:
Naily [24]3 years ago
5 0

Answer:

19s+5

Step-by-step explanation:

18s-1+s+6

combine by adding 1s to 18s

19s-1+6

subtract 1 from 6

19s+5

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Answer:

A

Step-by-step explanation:

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\frac{d}{dx}[x^2+xy-3y]=\frac{d}{dx}[3]

Implicitly differentiate:

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To find dy/dx at (2, 1), substitute 2 for x and 1 for y. So:

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Step-by-step explanation:

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