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
Radda [10]
3 years ago
10

PLEASE HELP ASAP

Mathematics
1 answer:
Elodia [21]3 years ago
3 0

In this question, two houses have an initial value of $179,000, and the projected values are given in the tables for houses 1 and 2.

Part a:

If the absolute value of the change is always the same, it is linear.

If the rate is the same, it is exponential.

House 1:

We have that:

193,606.4 - 186,160 = 7446.4

201,350.66 - 193,606.40 = 7744.26

Let's try exponential:

\frac{193,606.4}{186,160} = 1.04

\frac{201,350.66}{193,606.40} = 1.04

For house 1, the rate of change is the same, and thus, it is exponential.

House 2:

212,000  - 201,000 = 201,000 - 190,000 = 11,000.

Absolute value of change is the same, so linear.

Thus, for house 1, an exponential function is used, as the rate of change is the same, and for house 2, as the absolute value of change is always the same, it is linear.

Part B

House a:

Exponential function, with initial value of $179,000, and exponential growth rate of 1.04 - 1 = 0.04. Thus:

f_a(x) = 179000(1+0.04)^x

f_a(x) = 179000(1.04)^x

House b:

Linear function, with initial value of $179,000, increasing by $11,000 each year. So

f_b(x) = 179000 + 11000x

Part c:

House a after 30 years:

f_a(30) = 179000(1.04)^30 = 580,568

House b after 30 years:

f_b(30) = 179000 + 110000(30) = 509,000

In 30 years, house a will have a value of $580,568, while house b will have a value of $580,568. House a will have a higher value, due to exponential growth.

For more about linear/exponential growth, you can check brainly.com/question/14983998

You might be interested in
Find the equation of the line parallel to -5x+2y=12 and through (10,21)
Ksivusya [100]

y=5/2x-4

Step-by-step explanation:

im pretty sure

8 0
3 years ago
Read 2 more answers
A line passes through the points (5, –7.5) and has a y-intercept of 10. Which line has a rate of change that is less than this l
mafiozo [28]
It should be y=0.5x+10
3 0
2 years ago
Read 2 more answers
Which triangle shows the incenter at point A? <br><br>The Images are placed in order A- D
vaieri [72.5K]

Answer:

B

Step-by-step explanation:

the incenter is found by constructing angle bisectors and then intersecting the three angle bisectors.

3 0
3 years ago
Read 2 more answers
Independent Practice
kykrilka [37]

Answer:

C.

0.5; 13.5; 1093.5

Step-by-step explanation:

4 0
3 years ago
Please help me solve this.
Vladimir [108]

Answer:

Step-by-step explanation:

i dont know man sorry

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value of the expression
    5·2 answers
  • Two different sizes of square metal duct are joined by a piece that is a frustum of a pyramid. Find the lateral surface area, if
    7·1 answer
  • If p, q are zeroes of polynomial f(x) =2x^2-7x+3,find the value of p^2+q^2​
    15·1 answer
  • Chelsea paid 1.35 skate rental with dimes and nickels. Only 19 coins in all. How many of each?
    14·2 answers
  • What is the multiplicative inverse of -1/2
    9·1 answer
  • Suppose that circles A and B have a central angle measuring 40°. Additionally, circle A has a radius of 5 2 ft and the radius of
    7·1 answer
  • What is the equation of a line that contains point (4, –3) and is PARALLEL to –4x + y = 7?
    12·2 answers
  • The speeds in miles per hour of seven randomly selected qualifiers for the Indianapolis 500 (in 2012) are listed below. Estimate
    8·1 answer
  • HELPPP PLEASE! I NEED THIS DONE TODAY!
    9·1 answer
  • Which statements about the system are true?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!