1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ArbitrLikvidat [17]
3 years ago
15

Which graph represents the exponential function below f(x)=5(3)^x-1

Mathematics
1 answer:
castortr0y [4]3 years ago
8 0

Answer:

Given Exponential Function is :

f(x)=5\times3^x-1

We have check which graph represent given Exponential Function,

let, y=5\times3^x-1

Put x = 0, we get

y=5\times3^0-1

y = 5 × 1 - 1 = 4

One of the passing through point = ( 0 , 4 )

Now, Put y = 0, we get

0=5\times3^x-1

3^x=\frac{1}{5}

log\,(3^x)=log\,(0.2)

x\:log\,3=log\,0.2

x=\frac{log\,0.2}{log\,3}

x=\frac{log\,0.2}{log\,3}

x = -1.465

Another passing through point is ( -1.465 , 0 )

So, Clearly No Given Option in attached is correct.

Correct Graph is attached.

You might be interested in
the mean height of the 30 children in a room is 76 cm james whose height is 107 cm went into the room what is the new mean of th
Snezhnost [94]

Answer:

The new mean is 77cm

Step-by-step explanation:

If the mean height of the 30 children in a room is 76 cm, then the sum of their ages is

30 \times 76 = 2280cm

If James with height 107cm joins them, then the total number of children now becomes 30+1=31 and the total height becomes: 2280cm+107cm=2387cm

The new mean now becomes:

\bar x =  \frac{2387}{31}  = 77cm

4 0
3 years ago
If A={1,2,3,4,5},B={4,5,6,7} and C={2,3,4}find (A-B)-C​
Oksana_A [137]

Answer:

(A - B) - C = { 1 , 4 , 6 , 7 }

Step-by-step explanation:

A = { 1 , 2 , 3 , 4 , 5 }

B = { 4 , 5 , 6 , 7 }

A - B = { 1 , 2, 3 ,6 , 7 }

C = { 2 , 3 , 4 }

(A - B) - C = { 1 , 4 , 6 , 7 }

4 0
3 years ago
Triangle EFG in which segment EF measures 3 units and segment FG measures 5 units
Softa [21]

Answer:

Yes

Step-by-step explanation:

It can be 6 units. The rule relating to the sides of the triangle is that you should be able to add two sides and get a length that is longer than the third side. You usually add the lower two numbers because it basically says that it will work for all sides but, if you're still in doubt you just have to compare the numbers.

For Example

3+5 is greater than 6

5+6 is greater than 3

6+3 is greater than 5.

All of these makes sense so 6 can be a possible answer.

8 0
2 years ago
Read 2 more answers
Find the volume of the cone.<br> Either enter an exact answer in terms of pi or use 3.14 for pi
Amanda [17]

Answer:

Volume is 20.93333333 units^3

Step-by-step explanation:

I used 3.14 for pi

Look at the attachment

3 0
2 years ago
Read 2 more answers
How many centimeters are in 2 inches?<br><br><br> Answer: There are 5.08 centimeters in 2 inches
insens350 [35]

Answer:

5.08 centimeters are in 2 inches

3 0
3 years ago
Read 2 more answers
Other questions:
  • John had $165 in savings. He spent 20% of his savings on a new video game.
    15·2 answers
  • Find the simplest form of 3/8
    8·1 answer
  • P(x)=x^6-11x^5+30x^4 find the zeros
    14·1 answer
  • What is the length of the actual dining room?
    7·1 answer
  • PLEASE HELP ASAP! Will give BRAINLIEST! Please answer correctly!<br> No guessing!
    8·1 answer
  • I need help what’s the answer
    11·1 answer
  • What is the height of a cylinder with volume 6,908 cubic feet and with a radius of 10 feet? (Round to the nearest integer)
    9·1 answer
  • What are two factors for 2(x+7)?
    8·1 answer
  • A jazz concert brought in $202,000 on the sale of 7,800 tickets. If the tickets sold for
    15·1 answer
  • The data in this table represents a linear function.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!