If Y = 2x2 – 4x -7 what would x be if y = 0

Mathematics

1 answer:

vlabodo [156]3 years ago

8 0

Step-by-step explanation:

y=2×2-4x-7

o=4-4x-7

4x=4-7

4x=-3

x = -3

4

hope it helps.

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<h3>Total cost of principal</h3>

Down payment:

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See attachment for the step by step solution