3 years ago

Find the values of a and b.

1 answer:

4 0

Step-by-step explanation:

Substitute x=0x=0 to get a3+b2=−56a3+b2=−56 and x=−1x=−1 to get a2+b=−12a2+b=−12 and solve them to get a=−7,b=3

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Answer:

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Step-by-step explanation:

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pantera1 [17]

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Amiraneli [1.4K]

Answer:

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Step-by-step explanation:

-Given that x is the demand and p the price.

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$x=\frac{k}{p}\\\\k=xp=800\times 5=4000$

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