Characteristics of Polynomials

What would be the leading coefficient if this this polynomial was written in standard form?

• 8
• -4
• -1
• 1

Which of the following does this graph not show?

• absolute max
• absolute min
• relative max
• relative min

Where is the graph increasing?

• (-∞, -2.55) U (2.55, ∞)
• (0, ∞)
• (-2.55, 0) U (2.55, ∞)
• (-6.25, 36)

Tags

CCSS.HSF-IF.C.7A

What are all the x-intercepts?

• (-2.55, 0), (2.55, 0)
• (-3,0), (-2,0), (2,0), (3,0)
• (0, 36)
• (-∞,∞)

What are all the y-intercepts?

• (0, -6.25)
• (-3,0), (-2,0), (2,0), (3,0)
• (0, 36)
• (-∞, ∞)

What is the relative max?

• (0, 36)
• (-2.55, -6.55), (2.55, -6.55)
• (-∞, ∞)
• None

What is the end behavior as x → -∞ f(x)→ ?

• -∞
• ∞

What is the end behavior as x → +∞, f(x)→ ?

• -∞
• ∞

What is the min degree?

• 2
• 4
• 5
• 3

Is the leading coefficient positive or negative?

• +
• -

Tags

CCSS.HSF-IF.C.7A