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atroni [7]
3 years ago
13

Which could be the entire interval over which the function, f(x), is negative?

Mathematics
1 answer:
shepuryov [24]3 years ago
5 0
If the function f(x) is negative over the entire interval, then the interval must be from 0 (exclusive) to negative infinity. In another notation, it can be represented as (-∞, 0). To represent this in the coordinate system, all the values below the x axis can be shaded to indicate that these are the possible values of the function.
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What is the calculation for determining simple interest and compound interest? Borrowing if borrowed $20,000 for 5 years at a 4%
yarga [219]

Answer:

If using simple interest, the formula is:

= Amount * ( 1 + rate * time)

= 20,000 * ( 1 + 4% * 5)

= $24,000

Interest = Balance after 5 years - Investment

= 24,000 - 20,000

= $4,000

Using Compound Interest:

= Amount * ( 1 + rate)^time

= 20,000 * ( 1 + 4%)⁵

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Interest = 24,333.06 - 20,000

= $4,333.06

6 0
3 years ago
48 lbs. equals how many kilograms?
Dahasolnce [82]
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4 0
3 years ago
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alekssr [168]

The GCF (Greatest Common Factor) of 25 and 65 is 5. So, we can divide both numbers by 5.

25 / 5 = 5

65 / 5 = 13

Now, put it into a fraction.

5/13

This cannot be simplified any further.

Best of Luck!

5 0
3 years ago
HOW MANY SIDES ARE ON THIS TRIANGLE NEED HELP ASAP AND I NEED SOMEONE WHI ACTUALLY KNOWS NOT SOME SECOND GRADER
sladkih [1.3K]
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Help plz most of points!
dmitriy555 [2]
First, we need to know how much profit in dollar value by this method
profit = percentage × whole price

Plug in the numbers to the formula above
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profit = 0.40 × 25
profit = 10
The profit Daniel gets is $10

Second, add the original price and the profit together and you'll find the new price.
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new price = $35

Daniel sold the computer game for $35
3 0
3 years ago
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