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mojhsa [17]
3 years ago
8

X423-2

Mathematics
1 answer:
Kruka [31]3 years ago
5 0

Answer:

D

Step-by-step explanation:

log(x^4*sqrt(x^3-2)/(x+1)^5)=log(x^4)+log(sqrt(x^3-2))-log((x+1)^5)

=> 4log(x)+(1/2)*log(x^3-2)-5log(x+1)

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Let f(x)=x^2-5x-36.
Georgia [21]

Answer:

9 and -4

Step-by-step explanation:

Find two numbers that multiply to be -36 and add to be -5.

That is -9 and 4.

So the factored form of x^2-5x-36 is (x-9)(x+4)

So the x-intercepts are 9 and -4

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3 years ago
What’s is 20x^3 divided by x^2
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Answer:

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20 x^3/ x^2

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A news report says that 9% of middle school students are on the track team.
Ratling [72]

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54 students.

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3 0
3 years ago
A light bulb in Keisha's house uses a total of 4.86 watts of electric power. If the light bulb uses 5.4 watts each minute it is
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Step-by-step explanation:

3 0
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