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Please help me with sat questions URGENT!!!

Please help me with sat questions URGENT!!!-example-1
User AFH
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2 Answers

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13 votes

Answer:

a. p(7) = 0.

If x + 7 is a factor of a polynomial p(x), then p(x) must be divisible by x + 7. This means that the remainder when p(x) is divided by x + 7 must be zero. Since the remainder when a polynomial is divided by x - a is equal to p(a), we must have p(7) = 0. Therefore, statement (a) is true, and the other statements are not necessarily true.

User Olie
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Option c, p(-7) = 0, x + 7 = 0, x = -7
User OTTA
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