Answer:
The correct option is 3.
Step-by-step explanation:
To find the slope of a line Ava wrote the expression
[tex]m=\frac{4-2}{3-1}[/tex] ..... (1)
The formula to find the slope is
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex] .... (2)
On comparing (1) and (2), we get
[tex]x_1=1, y_1=2[/tex]
[tex]x_2=3, y_2=4[/tex]
It means the value of y is 2 at x=1 and the value of y is 4 at x=3.
Therefore table 3 represents the Ava's line and option 3 is correct.
