What are the domain and range of the function f(x) = x4 - 2x2-4?
domain: all real numbers
ran...
![subject](/tpl/images/cats/mat.png)
Mathematics, 21.08.2020 23:01 ladybugys
What are the domain and range of the function f(x) = x4 - 2x2-4?
domain: all real numbers
range: all real numbers greater than or equal to -5
domain: all real numbers
range: all real numbers greater than or equal to -4
O domain: all real numbers between -2.5 and 2.5
range: all real numbers
O domain: all real numbers between -2.5 and 2.5
range: all real numbers greater than or equal to -5
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40
Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:40
![question](/tpl/images/cats/health.png)
Health, 18.03.2021 02:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.03.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:40
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/en.png)
English, 18.03.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:40
![question](/tpl/images/cats/health.png)
Health, 18.03.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:40
![question](/tpl/images/cats/es.png)
Spanish, 18.03.2021 02:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 02:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)