11/19 HW - End behavior

• Even Degree
  - Leading Coeff.
• Even Degree
  + Leading Coeff.
• Odd Degree
  - Leading Coeff.
• Odd Degree
  + Leading Coeff.

The domain of a polynomial function is always (-∞, +∞).

• True
• False

Describe the end behavior of
f(x) = 2x² + 6x⁵ + 10x

• Left side:  Rises
  Right side: Rises
• Left side: Falls
  Right side: Rises
• Left side:Rises
  Right side: Falls
• Left side: Falls
  Right side: Falls

Select all the even degree functions.

• A

• B

• C

• D

Which functions have a negative leading coefficient?

• A

• B

• C

• D

Match the following End Behavior to their Graphs

• Degree is Odd, Leading Coefficient is Positive

• 
• Degree is Even, Leading Coefficient is Positive

• 
• Degree is Even, Leading Coefficient is Negative

• 
• Degree is Odd, Leading Coefficient is Negative

• 

Select all the graphs which show even degree functions.

• 
• 
• 
• 

Based on its symmetry, what type of function is this?

• Neither

• Even

• Odd

Tags

CCSS.HSF.BF.B.3

Reorder the following terms so the polynomial would be in Standard Form

• +15x³

• +19x

• -7x²

• -10

Several statements are written below. Select the statement that is INCORRECT.

• Even functions have y-axis symmetry.

• Polynomial functions with an odd degree have opposite end behavior as x approaches positive and negative infinity.

• Polynomial functions with an even degree have matching end behavior as x approaches positive and negative infinity.

• Odd functions have x-axis symmetry.

Answer explanation

Odd functions have rotational symmetry about the origin.

Tags

CCSS.HSF.BF.B.3