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Goryan [66]
3 years ago
8

Does the function f(x) = (0.68)^x represent exponential growth, decay, or neither?

Mathematics
1 answer:
Dominik [7]3 years ago
8 0

Answer:

The function is always Decreasing

Step-by-step explanation:

By graphing the polyminal in order to determine the intervals over which it is increasing or decreasing we find that it always decreasing.

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Kevin uses each of the digits 6, 4, 3 and 8, once and once only, to make four-digit numbers.
Lena [83]

Answer:

4683

Step-by-step explanation:

7 0
2 years ago
A decimal that would be more than a half
Reika [66]

Answer:

So basically anything higher than .5 would be x>.5  so it has to be greater than or equal to .51

Step-by-step explanation:

.51  .75   .89   .56   .78   .86 .61    it goes on and on as long as it is greater than .50

4 0
3 years ago
Terry is buying water. He needs 22 liters. A half-liter of water costs $2.11. A 200 -milliliter container of water costs $1.01.
Dvinal [7]

Answer: Terry should buy the half-liter of water that costs $2.11 because buying 200 litres here is cheaper.

Step-by-step explanation:

Terry is buying water and needs 22 liters. A half-liter of water costs $2.11. Using this information, 22 litres will cost:

= 22 ÷ 1/2 × 2.11

= 22 × 2 × 2.11

= $92.84

Also, A 200 -milliliter container of water costs $1.01. Using this information, 22 litres will cost:

= 22 × 1.01 ÷ 200/1000

= 22 × 1.01 × 1000/200

= 22 × 1.01 × 5

= $111.1

Based on this information, Terry should buy the half-liter of water that costs $2.11 because buying 200 litres here is cheaper.

3 0
3 years ago
The rectangle below has an area of 8x^5+12x^3+20x^28x 5 +12x 3 +20x 2 8, x, start superscript, 5, end superscript, plus, 12, x,
juin [17]

Answer:

The width is: w(x)=4x^2

The length is l(x)=2x^2+3x+5

Step-by-step explanation:

The given rectangle has area given algebraically by the function:

a(x)=8x^5+12x^3+20x^2

The width of the rectangle is the greatest common factor of 8x^5,  12x^3 and 20x^2

That is the width is: w(x)=4x^2

We now divide the area by the width to obtain the length of the rectangle:

l(x)=\frac{8x^5+12x^3+20x^2}{4x^2}

This simplifies to:

l(x)=\frac{8x^5}{4x^2}+\frac{12x^3}{4x^2}+\frac{20x^2}{4x^2}

l(x)=2x^2+3x+5

5 0
4 years ago
Read 2 more answers
Math question don't guess Please help
ICE Princess25 [194]
Option B is the answer to your question..!!
Hope this helps you!!!!

5 0
4 years ago
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