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nikitadnepr [17]
3 years ago
7

Evaluate ƒ(x) = –4x – 5 for x = –1.

Mathematics
1 answer:
11111nata11111 [884]3 years ago
4 0
The answer would -1
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I suppose I can do that and end up spending 6.50$?

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Help me and you will get more points
AlekseyPX

z = 3m - 2n

Step-by-step explanation:

1000^m ÷ 100^n

Rewrite them in exponent form

That's

10^3m ÷ 10^2n

Since the bases are the same and they are dividing we subtract the exponents

That's

10^3m - 2n

Comparing it with 10^z

10^3m - 2n = 10^z

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Hope this helps you

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Answer:

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Step-by-step explanation:

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amm1812

This question is difficult to give a definite answer to because it's an approximation, but I estimate the solutions to be around x = 2.6 and x = -2.6.

When they ask for solutions of the graphed function they are asking for an approximation of where the graph intercepts the x-axis, and we can see it kind of intercepts in the middle of 2 and 3, except slightly closer to 3, which is why I estimated 2.6.

The graph also appears to be symmetrical, which means the solutions will be the same except one would be negative and one would be positive, which means the second solution would be -2.6.

I hope this helps! Let me know if you have any questions :)

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Two buildings have 60 floors altogether. Building A has 3 floors for every 2 floors of building B.How many floors does each buil
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For this question, building A would have 36 floors, and building B would have 24 floors. I hope I helped!

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