![subject](/tpl/images/cats/mat.png)
Mathematics, 19.10.2019 18:50 jadyngrey50
Analyzing student work shanna writes the formula f(x + 1) = 2.5f(x) when f(1) = 2 to represent this sequence: 2, 5, 12.5, 31.25, … which error did shanna make? she used the incorrect common ratio. she used the incorrect initial value. she should have multiplied by f(x) rather then have it as an exponent. she treated the sequence as geometric instead of arithmetic.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:50
The parabola opens: y=√x-4 (principal square root) up down right left
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
Answers: 1
You know the right answer?
Analyzing student work shanna writes the formula f(x + 1) = 2.5f(x) when f(1) = 2 to represent this...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 03:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 03:30
![question](/tpl/images/cats/istoriya.png)
History, 25.05.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.05.2021 03:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 03:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.05.2021 03:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.05.2021 03:30
![question](/tpl/images/cats/en.png)
English, 25.05.2021 03:30
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 25.05.2021 03:30
![question](/tpl/images/cats/biologiya.png)
Biology, 25.05.2021 03:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.05.2021 03:30