The table shows the outputs y for different inputs x:
input
(x) 2 4 6 8
out...
![subject](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 04:30 montanolumpuy
The table shows the outputs y for different inputs x:
input
(x) 2 4 6 8
output
(y) 1 2 3 4
part a: do the data in this table represent a function? justify your answer.
part b: compare the data in the table with the relation f(x) = 3x ā 10. which relation has a greater value when x = 8?
part c: using the relation in part b, what is the value of x if f(x) = 80?
![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 20:30
What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 ā 0.25 x 2.4 x 0.65
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:10
What is the equation of a line passing through (-6,5) and having a slope of 1/3
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2020 14:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 19.02.2020 14:11
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 19.02.2020 14:16
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 19.02.2020 14:20
![question](/tpl/images/cats/istoriya.png)
History, 19.02.2020 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2020 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.02.2020 14:26
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2020 14:33
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2020 14:34
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2020 14:35
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.02.2020 14:38
![question](/tpl/images/cats/en.png)
English, 19.02.2020 14:39
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2020 14:41
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)