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19 votes
Y= -x - 8x - 16 how many solutions

1 Answer

11 votes

Answer:

1 solution

Key:

Assume x is the the range x > 0 ≥ 1, in other words, assume x is equal to 1.

Explanation:


y = -x - 8x - 16\\= -x - 8x\\= 9x\\= 9x - 16

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