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
soldier1979 [14.2K]
3 years ago
15

For each table of values, select whether the table represents a linear or exponential relationship. Please help 10 points for th

e answer

Mathematics
1 answer:
natali 33 [55]3 years ago
8 0

We have a Table here called Function A. So we need to know whether the table represents a linear or exponential relationship. Remember that:

A linear function has the form:

f(x)=mx+b so if x increases by a constant amount the functions value will have a common difference.

An exponential function has the form:

f(x)=ab^x so if x increases by a constant amount the functions value will have a common difference.

<h2>FUNCTION A)</h2>

EXPONENTIAL RELATIONSHIP.

Notice that in this case the function increases by a constant amount and in this case this amount is 3 because:

6-3=3 \\ \\ 9-6=3 \\ \\ 12-9=3

As you can see, it is true that x increase by a constant amount of 3. Hence, we need to analyze the function values.

First, let's see if the function values has a common difference:

9.252-6.083=3.169 \\ \\ 14.07-9.252=4.818 \\ \\ Stop \ here!

We have stopped because there is no any common difference. Let's try to see if there is common ratio:

\frac{9.252}{6.083}=1.52 \\ \\ \frac{14.07}{9.252}=1.52 \\ \\ \frac{21.4}{14.07}=1.52

As you can see these function values have a common ratio. In conclusion THIS TABLE REPRESENTS AN EXPONENTIAL RELATIONSHIP.

<h2>FUNCTION B)</h2>

LINEAR RELATIONSHIP.

From the Table, it's easy to realize that this is a linear relationship by taking a look on the function values. Notice that x increases here at a constant amount of 2 because:

6-4=2 \\ \\ 8-6=2 \\ \\ 10-8=2

So, let's see if the function values has a common difference:

14-7=7 \\ \\ 21-14=7 \\ \\ 28-21=7

As you can see these function values have a common difference. In conclusion THIS TABLE REPRESENTS A LINEAR RELATIONSHIP.

<h2>FUNCTION C)</h2>

EXPONENTIAL RELATIONSHIP.

It is likely that this is an exponential function, just take a look at the function values. Notice that x increases here at a constant amount of 2 because:

2-0=2 \\ \\ 4-2=2 \\ \\ 6-2=2

So, let's see if the function values has a common ratio:

\frac{4}{16}=0.25 \\ \\ \frac{1}{4}=0.25 \\ \\ \frac{0.25}{1}=0.25

As you can see these function values have a common ratio. In conclusion THIS TABLE REPRESENTS AN EXPONENTIAL RELATIONSHIP.

You might be interested in
Tom Johnson worked 32 hours this week for $9.25 per hour. What is Tom’s gross pay for the week?
Dominik [7]

Answer:

296 dollars

Step-by-step explanation:

5 0
3 years ago
-
Len [333]

Answer:

isp2odbskoxnxndkekjrhsbnzmcnfjhdhdhhdhdhshjsh

7 0
3 years ago
the model below is shaded to represent an expression. which expression represents the model? PLS HELPPPPP
san4es73 [151]

Answer:C

Step-by-step explanation:

5 0
3 years ago
In its Fuel Economy Guide for 2014 model vehicles, the Environmental Protection Agency gives data on 1160 vehicles. There are a
MrRissso [65]

Step-by-step explanation:

wait can you show a picture of your work so I can see what percent of all vehicles have better gas or mileage than the Beetle

8 0
3 years ago
Ingrid walked her dog and washed her car. The time she spent walking her dog was one-half the time it took her to wash her car.
TiliK225 [7]

Answer:

I think it would be 4 times 14 which would be 56.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Find the measure of each angle
    8·1 answer
  • Pentagon PQRST and its reflection, pentagon P'Q'R'S'T', are shown in the coordinate plane below:
    12·2 answers
  • anne has $28.90 more savings than beatrice. 3/5 of beatrice's savings is the same as 1/2 of anne's savings. how much does anne h
    9·1 answer
  • A line passes through the points (-6,4) abd (-2,2) which is the equation of the line
    11·1 answer
  • Help! this is urgent!
    7·2 answers
  • Please answer now fast
    9·1 answer
  • 2(5x-9) = 11x-3 find m
    7·1 answer
  • Complete the table. HINT: its not 10 or 21
    14·1 answer
  • No scale is shown on a map of a wilderness area. The distance between Rose Lake and the main road is 6 miles. On the map it is 3
    6·1 answer
  • Please help with these two questions ASAP, will give BRAINLIEST!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!