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Fittoniya [83]
3 years ago
15

Let f be defined as shown. what is f-1(5)​

Mathematics
2 answers:
denis-greek [22]3 years ago
8 0

Answer: i think 4

Step-by-step explanation:

Amanda [17]3 years ago
3 0

Answer:

-5

Step-by-step explanation:

the reason I believe this is because if f-1(5), your distrubuting the -1 × the five. a negative and a postive when multiplying is a negative still, how big or small the number may be.

note: but is f= -1????

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natita [175]

Answer: no

Step-by-step explanation:

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3 years ago
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1. Bob is looking to buy a new baseball cap with his favorite team’s logo on it. He finds one that normally sells for $32. If a
GenaCL600 [577]

Answer:

The total cost is $34.24.

Step-by-step explanation:

Given : Bob is looking to buy a new baseball cap with his favorite team’s logo on it. He finds one that normally sells for $32. If a 7% sales tax is added.

To find : What is the total cost?

Solution :

The sales price = $32

The tax rate = 7%=0.07

The sales tax is given by,

\text{Sales tax}=\text{Rate}\times \text{Price}

\text{Sales tax}=0.07\times 32

\text{Sales tax}=2.24

Now, adding to sales price

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Therefore, the total cost is $34.24.

3 0
3 years ago
Which is log x+ 6 log(x+7) written as a single logarithm.
Elina [12.6K]

Answer: option d.

Step-by-step explanation:

 To solve this problem you must keep on mind the properties of logarithms:

log(b)-log(a)=log(\frac{b}{a})\\\\log(b)+log(a)=log(ba)\\\\a*log(b)=log(b)^a

Therefore, knowing the properties, you can write the expression gven in the problem as shown below:

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Then, the answer is the option d.

4 0
3 years ago
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spin [16.1K]

Answer:

The answer is the third option

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hichkok12 [17]

Answer:

Hi!

Your answer is:

25d

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I hope this helps!

4 0
3 years ago
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