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
Flura [38]
3 years ago
7

EJ has shown that a function, f(x) grows by 12% for every unit in the domain. What does this prove?

Mathematics
2 answers:
Aleonysh [2.5K]3 years ago
6 0

Answer:

The function f(x) is a geometric sequence

Step-by-step explanation:

If we let the first value of this function be denoted by y, then the second value will grow by;

12% of y

= (12/100)*y = 0.12y

The second value will thus be;

y + 0.12y = 1.12y

The third value will grow by;

12% of 1.12y

= (12/100)*1.12y = 0.12(1.12y)

The third value will thus be;

1.12y + 0.12(1.12y)

= 1.12y(1 + 0.12)

= 1.12y * 1.12 = 1.12^{2}y

The function f(x) will thus have the sequence;

y, 1.12y, 1.12^{2}y, ans so on. This is clearly a geometric sequence since we have a common ratio of 1.12.

Art [367]3 years ago
6 0

Answer: B

<h2>B-The Function f(x) is a geometric sequence</h2>

Ive done the test before, this was correct. glad i could help

You might be interested in
Consider a normal distribution with mean 30 and standard deviation 2. What is the probability that a value selected at random fr
blagie [28]
The probability that the value selected at random is greater than 30 will be found as follows:
z-score is given by:
z=(x-mu)/sig
z=(30-30)/2=0
thus
P(x>30)=1-P(X<30)=1-P(z<0)=1-0.5=0.5
Answer P(x>30)=0.5
4 0
3 years ago
Mathematics I need help please
mel-nik [20]
5 1/7 x 1/9= 36/7 ×1/9= 4/7

8-3/2= 8-1 1/2= 7 1/2
7 0
3 years ago
Find the equation of a line in point slope form with a slope of 3 going through the point (4,-6)?
icang [17]

Answer:

Equation of line: y=3x-18

Step-by-step explanation:

Point: (4,-6) and slope = 3

y+6=3(x-4)

y=3x-18

5 0
3 years ago
Read 2 more answers
ANSWER ASAP PLEAZE AND SHOW WORK
Gwar [14]

Answer: x^(5/6)

Step-by-step explanation: screenshot

5 0
2 years ago
Mine A is 225 feet underground and Mine B has an elevation of -223 feet. Which mine is further underground
LUCKY_DIMON [66]

Answer: Mine A

Step-by-step explanation: Mine A is further underground because elevation means height and when it’s shows a number that is negative that means underground. 225 is greater than 223. So Mine A is further underground.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which polynomial is in standard form
    13·1 answer
  • 8 taps can fill a tank in 27 min with the same rate of flow. If 3 taps go out of order how long will the remaining taps take to
    15·1 answer
  • Simplify: (18)2(3)2(4)3 (6)2(2)3
    5·1 answer
  • An article bought for Rs.1000 is sold in 3 by 4 of cost price what is t<br> he loss percentage
    15·1 answer
  • Part A and B Please 10 points
    13·2 answers
  • The librarian continues to record the type of item that the next 20 patrons check out from the library. patron item type 11 fict
    7·1 answer
  • Is y=-2x linear or non linear
    12·1 answer
  • John scored an 84% on the last quiz. If there were 25 questions how many did he answer correctly?
    7·2 answers
  • The price of a shirt was reduced from $15 to $9.
    9·1 answer
  • Determine if (−2,4) is a solution to the following system of inequalities.-3x &gt; -7y -37x &gt; -5y -4
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!