× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
p
6
I
6
h
5
k
5
a
5
J
5
k
5
r
5
O
5
x
5
d
4
s
4
New Topic  
helping is kind helping is kind
wrote...
Posts: 92
Rep: 2 0
2 years ago Edited: 2 years ago, bio_man
An antique painting is purchased in 1980 for $995. The value increases by 3.1% every

a) Write an equation that models the value of the painting after t years. Include the general form of the function. 
b) Determine the increase in value of the painting in the 6th year after it was  purchased.
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
Read 1123 times
10 Replies

Related Topics

Replies
wrote...
Educator
2 years ago

helping i. Author
wrote...
2 years ago
I got $35.93 ?
helping i. Author
wrote...
2 years ago
Mine looks very similar but my final answer is different. I also wanted to know how you got 1.031, i got that but can you explain what you did there.
wrote...
Educator
2 years ago
I got $35.93 ?

What's your equation?
helping i. Author
wrote...
2 years ago
A = 995 (1.031)^6 - 995(1.031)^5
A = 1195.01 - 1159.08
A = $35.93
wrote...
Educator
2 years ago
I see, you've found from year 5 to 6, whereas I found the cumulative amount. I'm not sure which one your teacher is looking for, to be honest
helping i. Author
wrote...
2 years ago
she did an example in class where my teacher did from year 1 to 2. Subtracted that and it was it, I'll leave mine but thankss
wrote...
8 months ago
Thanks
wrote...
3 months ago
Thx
Post Merge: 3 months ago

Excellent
wrote...
3 months ago
I have a similar question and its solution.



Solution attached
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  616 People Browsing
 145 Signed Up Today
Related Images
  
 275
  
 289
  
 149
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741