Question

1 The graph below shows a relationship between x and y. } ​

Answer 1

C. 1/2x +2

Explanation:

We can see in the graph that the value of y for 2 its 3, so we have to test each equations to see which one is going to give us a 3 whit 2 as the x.

• A. 2x2=4 (4≠3)

• B. 2+2=4 (4≠3)

• C. 1/2 x 2+2=3

• D. 2x2+1/2= 4.5 (4.5≠3)