Polynomial Graph Behavior

If a polynomial function has an evendegree and the leading coefficient is positive, What does f(x) approach?

• f(x) → ∞

• f(x) → -∞

• f(x) → 0

• f(x) → -7

What do real zeros of a polynomial function correspond to?

• y-intercepts

• x-intercepts

• Maximum points

• Minimum points

Tags

CCSS.HSF-IF.C.7C

If a polynomial function f has a real zero at c of multiplicity k, and k is even, what is the behavior of the graph of f near c?

• The graph crosses the x-axis at c.

• The graph touches the x-axis at c.

• The graph has a maximum point at c.

• The graph has a minimum point at c.

If a polynomial function f has a real zero at c of multiplicity k, and k is odd, what is the behavior of the graph of f near c?

• The graph crosses the x-axis at c.

• The graph touches the x-axis at c.

• The graph has a maximum point at c.

• The graph has a minimum point at c.

What is the maximum number of turning points that the graph of a polynomial function of degree n can have?

• n

• n + 1

• n - 1

• 2n - 1

• 2

• 3

• 4

• 5

Match the picture to the parent power function that could be correct.

Match the picture to the parent power function that could be correct.

Tags

CCSS.HSF-IF.C.7B

Which of the following functions is odd?

• f(x) = x^2

• f(x) = x^4

• f(x) = -4x^3

• f(x) = 2x^6

Tags

CCSS.HSF.BF.B.3