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Find the degree, leading term, leading coefficient, constant term, and end behavior of the given polynomial. \( g(x)=6+x+3 x^{5}-6 x^{7} \) Degree: Leading term: Leading coefficient: End behavior: As \( x \rightarrow-\infty, g(x) \rightarrow \square \) As \( x \rightarrow \infty, g(x) \rightarrow \square \)

Ask by Wells King. in the United States
Jan 23,2025

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Degree: 7 Leading Term: -6x⁷ Leading Coefficient: -6 Constant Term: 6 End Behavior: As \( x \rightarrow -\infty \), \( g(x) \rightarrow \infty \) As \( x \rightarrow \infty \), \( g(x) \rightarrow -\infty \)

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The Deep Dive

The polynomial \( g(x) = 6 + x + 3x^5 - 6x^7 \) has a degree of 7 since \( -6x^7 \) is the term with the highest power. The leading term is \( -6x^7 \) because it dominates the behavior of the polynomial for large values of \( x \). The leading coefficient is -6, which is the coefficient of the leading term. For end behavior, as \( x \rightarrow -\infty \), \( g(x) \rightarrow \infty \) because a negative leading coefficient means the left side of the graph will rise. Conversely, as \( x \rightarrow \infty \), \( g(x) \rightarrow -\infty \) since the function will descend indefinitely due to that same negative leading coefficient.

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