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Debora [2.8K]
3 years ago
14

Find the product 9w(-2w^2+4w-4) ​

Mathematics
1 answer:
natima [27]3 years ago
6 0

Answer:

-18w^#+36w^2-36w

Step-by-step explanation:

use teh distributive property

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When you say comparing do you mean dividing or just comparing

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| If f(x) = (3x – 1, find f(2) and f(-2)
Brums [2.3K]

Answer:

f(2)=5, f(-2)=-7

Step-by-step explanation:

Step 1 : f(2)=3(x)-1

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Answer:

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Step-by-step explanation:

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6 0
3 years ago
. Could someone please explain this to me in detail. I am very confused. Thank you so much!. . A candle is 17 inches tall after
andrew-mc [135]

The generic equation of the line is:

H-H0 = m (T-T0)

Where,

m: slope of the line

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The slope of the line is:

m =\frac{H2-H1}{T2-T1}

Substituting values we have:

m =\frac{15-17}{5-3}

Rewriting:

m =\frac{-2}{2}

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Then, choosing an ordered pair we have:

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Rewriting the equation:

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Then, for 8 hours we have:

H=-8+20

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Answer:

a linear equation to model the relationship between height H of the candle, and T time is:

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nasty-shy [4]

Answer:

8.7 is your answer

Step-by-step explanation:

4 0
3 years ago
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