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Goryan [66]
3 years ago
11

Which ordered pair is not a solution of f(x) = 2x + 9?

Mathematics
1 answer:
worty [1.4K]3 years ago
5 0

Answer:

The answer is (3,14)

Step-by-step explanation:

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Which of the following is equivalent to log408 rounded to three decimal places?
il63 [147K]

The answer is: 0.564

The explanation is shown below:

1. To solve this problem you must apply the following proccedure:

2. You have the logarithm expression:

log40(8)=x

3. First, you must apply the following property:

a^{loga(x)} =x

4. Therefore, you have:

40^{log40(8)}=40^{x} \\ 8=40^{x}

5. By applying logarithm on both sides, you have:

log(8)=log(40^{x} )

6. By applying the property log(a)^{b} =blog(a):

log(8)=xlog(40)

7. Solve for x:

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3 years ago
Is the following relation a function?<br> O Yes<br> O No<br><br><br> HELPPP!!!
ElenaW [278]
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4 0
3 years ago
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At the gas station each liter of gas costs $3 but there is a promotion that for every beverage you purchase you save 0.20 cents
KATRIN_1 [288]
When a relationship between two variables is proportional, it means that there is a constant ratio between the two variables. In this case, the answer is yes, there is a proportional relationship between total savings on gas and the number of beverages purchased.

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Let s=dollars saved on gas, and b=# of beverages purchased
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4 0
3 years ago
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qwelly [4]

Answer: 127.5

Step-by-step explanation:

You will literally never use this l mao

but you start by writing out

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then you get x=22.75

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6(22.75)-9

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5 0
4 years ago
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