Which statement describes the function through the points ?

C

Step-by-step explanation:

It's difficult to see the answer options. However, this graph is not a direct variation of the form y=kx. In order to be direct variation, the function must be proportional and run through the origin. If you continue the points to the left, it will not cross at the origin (0,0). But this is a function, so C is the best choice.

if x = 1, then the answer is 3.5