Determine whether the polynomial is a difference of squares and if it is, factor it.
2 answers:
<h2>Answer:</h2>
Option: C is the correct answer.
C. Is a difference of squares: (y + 5)(y − 5).
<h2>Step-by-step explanation:</h2>We are given a polynomial expression in terms of the variable y as follows:
Now this expression could also be written as:
This means that the expression is a difference of squares.
Also, we know that:
Here,
Hence,
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Answer:
Step-by-step explanation:
Due to the fact that the degree of the polynomial is odd, we know one end must go up and the other down. Because the leading coefficient is even, we know that as x approaches negative infinity, y approaches negative infinity as well. As x approaches positive infinity, y approaches positive infinity.