The table and graph that represents the equation y = 4x are (D) table B and graph B
From the tables, we have:
Table A: (x,y) = (4,1), (8,2) and (12,3)
Table B: (x,y) = (1,4), (2,8) and (3,12)
From the above highlights, we can see that the y values of table B is 4 times its x values.
So, the equation of table B is:
y = 4x
The above illustration is applicable to graph B
Hence, the table and graph that represents the equation y = 4x are (D) table B and graph B
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