SECTION 2 OF 2 QUESTION 11 OF 11
ASSIGNMENTS
COURSES
Assignment - 16. Depreciation Trends
Attempt to 2
Type the equations and values needed to compute the difference between the market value of the car and its
maintenance and repair costs for the eighth year.
100%
Percentage of
Market Value
of Car
(solid line)
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
Maintenance and Repair Costs
as Percentage of Car's Value
(dashed line)
Ist
yr.
2nd
yr.
3rd
yr.
4th
yr.
5th
yr.
6th
yr.
7th
yr.
8th
yr.
9th
yr:
10th
yr.
Age of car = 8 years.
Original cost = $15,500.
LORES

table 3 represents a direct variation function. : )

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

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