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
fenix001 [56]
3 years ago
15

The average retail price in the spring of 2009

Mathematics
1 answer:
e-lub [12.9K]3 years ago
5 0

The linear function represented by the table illustrated has :

  • Slope value = - 1221
  • Slope gives the rate of change. Here, price of vehicle decreases by $1221 per year.
  • Retail value of vehicle will be $11273 after 7 years.

General form of a linear equation :

  • y = mx + b
  • Where ; slope = m ; b = intercept
  • Age = x ; value = y

  • The slope = change in y ÷ change in x
  • Slope = (16157 - 17378) ÷ (3 - 2) = - 1221
  • The value of the slope means that, the retail price of the car decreases by $1221 per year.

To obtain the intercept, b :

  • Choose a pair of x and y values ; (2, 17378)
  • 17378 = - 1221(2) + b
  • 17378 = - 2442 + b
  • 17378 + 2442 = b
  • b = 19820

The linear relationship given by the table is :

  • y = - 1221x + 19820

Retail price for a 7-year old car ::

  • x = 7
  • y = - 1221(7) + 19820
  • y = -8547 + 19820
  • y = 11273

Therefore, the retail price of a 7-year old car is $11273.

Learn more: brainly.com/question/18405415

You might be interested in
What is the solution to x^6 – 6x ^5 + 15x ^4 – 20x ^3 + 15x^ 2 – 6x + 1 ≥ 0? x = 0 x = 1 all real numbers all real numbers excep
g100num [7]

Answer:

Answer: C all real numbers

8 0
2 years ago
2
Rama09 [41]

Answer:

(-1,4)

Step-by-step explanation:

mp=xi+xii/2,yi+yii/2

7+-9/2=-1

0+8/2=4

=(-1,4)

5 0
2 years ago
What is the value of d?<br><br> 2.2=1.4d+3.7−5.4d
baherus [9]
2.2 = 1.4d + 3.7 - 5.4d = 3.7 - 4d
4d = 3.7 - 2.2 = 1.5
d = 1.5/4 = 0.375
7 0
2 years ago
NEED HELP FAST!!!!!!!Consider the right triangle below. A right triangle with a hypotenuse with length 6.5 feet, and side length
gulaghasi [49]

Answer:

Perimeter: 15 feet, Area: 15 square feet.

Step-by-step explanation:

You need this fast, so I'll spare you of much description. Add the side lengths for perimeter, and multiply the sides that aren't the hypotenuse (the legs) for the area.

8 0
3 years ago
Read 2 more answers
What is the distance between points (4,-3) and (9,-3)
RUDIKE [14]
If l remember right, (l haven't done this in a long time) the answer is (5, 0)
6 0
3 years ago
Read 2 more answers
Other questions:
  • In four years, 40% of a radioactive element decays. Find its half-life. Round to one decimal place.
    13·2 answers
  • Suppose you need to know an equation of the tangent plane to a surface S at the point P(4, 1, 4). You don't have an equation for
    5·1 answer
  • What is the solution to −1/4(d+1)&lt;2
    13·1 answer
  • What is the value of the expression 7−3 ?
    5·1 answer
  • What is the nearest whole number to 2/9?
    13·1 answer
  • Stephan's glass holds 450 millileters of milk. Farrah's glass holds 2/5 as much milk. How much milk does Farrah's glass hold?
    6·2 answers
  • If (3a + 3b + 1) (3a + 3b - 1) = 80, then what is a + b?
    7·1 answer
  • What is the y intercept of the graph of g(x)=(x+1)(x-2)(x+5)
    5·1 answer
  • Someone please help will mark as brainliest
    10·1 answer
  • Can someone fill this out? I am very busy today and I need someone to fill this out.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!