Question

Which graph represents the sequence: 1, 2.5, 4, 5.5, 7, ...? Can you draw a graph of what it would be? Thanks!

Answer 1

Please explain how and why you got that graph! Thank you! :)

Answer 2

The grap will look something like this.

Answer 3

How did you get that?

Answer 4

I marked 1,2,3,4,5,6,7.... on x-axis.
On y-axis I marked 1,2.5,4......

Then I marked the co-ordinates like this:
(1,1)
(2,2.5)
(3,4)
etc.
And then I drew a straight line along the points.