The answer would be they are congruent.
It's because there was no vertical/horizontal stretch and compression listed in the problem's transformations. The figure was translated throughout the graph.
Infinite i think. because the two equations are the same.
V * v = v^2
v * -8 = -8v
8 * v = 8v
8 * -8 = -64
v^2 - 8v + 8v - 64
v^2 - 64
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This was using the distributive property or using the FOIL method</span>
Https://youtu.be/3y1U0sntOsI