For what value of x must ABCD be a parallelogram?

(Look at image)

8!

Step-by-step explanation:

5(8) - 8 = 32

4(8) = 32

Hope this helps!

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

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