Answer: b. The slope of the line represented by this table is 3 and the y-intercept is 6.
Step-by-step explanation:
Given : The ordered pairs below represent a linear relation between x and y.
(-3,-3), (-2,0), (-1,3), (0,6), (1,9), (2,12)
The slope of line is given by :
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Now, slope of the given line by using points (-3,-3) and (-2,0).
[tex]m=\frac{0-(-3)}{-2-(-3)}=\frac{3}{1}=3[/tex]
Hence, the slope of line is 3.
We know that the y intercept has x coordinat zero.
From the given points we can see that in point (0,6), x coordinate is 0.
Therefore, the y intercept of the line is 6.
