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Nadusha1986 [10]
3 years ago
14

If you subtracted 3 from the exponent in an exponential function, what would happen to the graph? A) It would move up 3 B) It wo

uld move down 3 C) It would move to the left 3 D) It would move to the right 3
Mathematics
2 answers:
pantera1 [17]3 years ago
8 0

Answer:

D) It would move to the right 3.

Step-by-step explanation:

Given : If you subtracted 3 from the exponent in an exponential function,

To find : what would happen to the graph

Solution : We have given that exponential function

If we subtract 3 from power of exponent

Let parent function  is e^{x}

Transformed function is  e^{x-3}

By the Transformation rule f(x) →→f (x -h) it tell that graph of f(x) would shift right by h unit.

Hence , graph of e^{x} would shift right by 3 unit.

Therefore, D) It would move to the right 3.

kolezko [41]3 years ago
5 0

Answer: The correct answer is D!

Step-by-step explanation:

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Adrian brought snacks for his team's practice. He bought a bag of apples for $1.68 and a 12-pack of juice bottles. The total cos
abruzzese [7]

Answer:

x = 77/100

Step-by-step explanation:

When you solve this equation: 1.68+ 12x = 10.92

The answer is x = 77/100

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1 year ago
Quick I need to pass my test Bc 12:00
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Working with the Concepts.
Softa [21]

The standard deviation of the mileage for the sample of convertibles is 1.98977 miles.

<h3>What is standard deviation? </h3>

Standard deviation is used to determine how the values in a group differs from the mean of the values in the group. It is a measure of variation.

<h3>What is the standard deviation of the mileage? </h3>

In order to determine the standard deviation, take the following steps:

  • Determine the mean of the observation:

(25 + 25 + 24 + 21 + 21 + 21 + 20) / 7 =22.43

  • Determine the difference between each value and the mean and then square the result:

(25 - 22.43)² = 6.6049

(25 - 22.43)² = 6.6049

(24 - 22.43)² = 2.4649

(21 - 22.43)² = 2.0449

(21 - 22.43)² = 2.0449

(21 - 22.43)² = 2.0449

(20 - 22.43)² = 5.9049

Sum of squared difference = 27.7143

  • Determine the mean of the square differences and then find the square root of the mean:

√27.7143 / 7 = 1.98977

To learn more about standard deviation, please check: brainly.com/question/12402189

6 0
2 years ago
A lumber yard has five different lengths of 2 by 4 boards. Based on cost per linear foot, which is the best deal available on 2
ExtremeBDS [4]

Complete Question:

Here is the complete question:

<em>A lumber yard has five different lengths of 2 by 4 boards. Based on cost per linear foot, which is the best deal available on 2 by 4 boards at this lumber yard?</em>

<em>2 × 4 BOARD PRICES </em>

<em>8 foot board for $2.95 </em>

<em>10 foot board for $3.15 </em>

<em>12 foot board for $4.10 </em>

<em>16 foot board for $5.80 </em>

<em>20 foot board for $6.95</em>

Step-by-step explanation:

  • 8 foot board for $2.95

         \frac{2.95}{8}= 0.36875

  • 10 foot board for $3.15

        \:\frac{3.15}{10}=0.315

  • 12 foot board for $4.10

        \frac{4.1}{12}=0.341

  • 16 foot board for $5.80

        \frac{5.8}{16}= 0.3625

  • 20 foot board for $6.95

        \frac{6.95}{20}= 0.3475

Therefore, <em>10 foot board for $3.15</em><em>  </em>is the best deal available on 2 by 4 boards at this lumber yard. It means  you should be able to get 1 board for $0.315 when you buy 10 boards.

3 0
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Is -4x-1 over 4=1 inverse
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Answer:

no because (-4x-1)=4+1

Step-by-step explanation:

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