All categories

4 years ago

Consider the exponential function f(x) = 2(3x) and its graph.

Mathematics

2 answers:

AveGali [126]4 years ago

6 0

Answer:

The initial value of the function is 2

The base of the function is 3

The function shows exponential growth

Step-by-step explanation:

f(x) = 2(3^x)

Exponential functions are those with the following equation:

y = a*b^x

where a ≠ 0, b > 0 and b ≠ 1 and x is a real number.

a is the y-intercept and b is the base.

The initial value of the function is the same as the y-intercept

If a is positive, the function growth. If a is negative, the function decay

geniusboy [140]4 years ago

6 0

Answer:

The initial value of the function is 2

The base of the function is 3

The function shows exponential growth

Step-by-step explanation:

You might be interested in

If you roll two fair six-sided dice, what is the probability that at least one die shows a 333?

Vesna [10]

Answer:

1/3(0.3333333333%)

Step-by-step explanation:

There are six sides, and you can only land on one at a time on each die, so there is a one-in-three chance of landing on a three.

6 0

3 years ago

Read 2 more answers

What equation models the data in the table if d = number of days and c = cost?

Anit [1.1K]

C = 22d is the correct answer because for every day the cost increases by 22 so two days mean the cost is equal to 22 (2)

4 0

4 years ago

Read 2 more answers

Ok sorry about all the questions

ss7ja [257]

Answer:

D is the answers for the question

Step-by-step explanation:

please mark me as brainlest

4 0

3 years ago

Read 2 more answers

-1.023 + 5.6 (show how you got the answer)

Rom4ik [11]

Answer:

-1.023 + 5.6 = 4.58

Step-by-step explanation:

1. Drop the 3 in -1.023, becoming -1.02

2. Add 0 at the end of 5.6, becoming 5.60

3. Here is the problem you now solve:

-1.02 + 5.60. You can simply type this into your calculator. I hope this helped.

4 0

3 years ago

Read 2 more answers

The sector COB is cut from the circle with center O. The ratio of the area of the sector removed from the whole circle to the ar

mafiozo [28]

Answer:

$Ratio = \frac{R^2 - r^2 }{ r^2}$

Step-by-step explanation:

Given

See attachment for circles

Required

Ratio of the outer sector to inner sector

The area of a sector is:

$Area = \frac{\theta}{360}\pi r^2$

For the inner circle

$r \to radius$

The sector of the inner circle has the following area

$A_1 = \frac{\theta}{360}\pi r^2$

For the whole circle

$R \to Radius$

The sector of the outer sector has the following area

$A_2 = \frac{\theta}{360}\pi (R^2 - r^2)$

So, the ratio of the outer sector to the inner sector is:

$Ratio = A_2 : A_1$

$Ratio = \frac{\theta}{360}\pi (R^2 - r^2) : \frac{\theta}{360}\pi r^2$

Cancel out common factor

$Ratio = R^2 - r^2 : r^2$

Express as fraction

$Ratio = \frac{R^2 - r^2 }{ r^2}$

6 0

3 years ago