Answer:
The factors for the given polynomial is (x-y) and (a+1)
Therefore
Step-by-step explanation:
Given polynomial expression is
To simplify the given polynomial:
( Rewritting the above polynomial)
(Taking the common terms )
(using commutative property )
(taking common factor )
Therefore
Therefore the factors for the given polynomial is (x-y) and (a+1)
(-1,7) is the correct one
Answer:
(-3,4)
Step-by-step explanation:
<span>The following indicate that a linear model is not the best fit for a dataset:
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• Scatterplot shows a curve pattern.
• Residual plot shows no pattern.
• Correlation coefficient is close to 1 or –1.
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