Please match the domain and range for the following: (-6,5) (-3,6) (0,7) (3, 8) (6, 9) (9, 10)

Is this a function?
1.Domain
2.Range
3.Function
a. Not a function
b.{5, 6, 7, 8, 9, 10}
c.{-6, -3, 0, 3, 6, 9}
d.{1, 2, 3, 4, 5}
e. Yes, it is a function
f.{-2, 0, 2, 4, 6}

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?