Extrema and End Behavior

End Behavior of Polynomials - Review

Multiple Choice

What is the end behavior of this function?

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

Multiple Choice

What is the end behavior of this function?

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

Multiple Choice

What is the end behavior of this function?

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

Multiple Choice

What is the end behavior of this function?

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

Multiple Choice

What is the end behavior of this function?

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

Multiple Choice

What is the end behavior of this function?

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow-\infty$$

• $$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow\infty;\ As\ x\rightarrow\infty,\ f\left(x\right)\rightarrow\infty$$