Polynomial Graphs Quiz

Identify the roots/zeros.

• 2, 6, -4

• (x+2)(x+6)(x-4)

• (x-2)(x-6)(x+4)

• -2, -6, 4

Identify the factors.

• 2, 6, -4

• (x+2)(x+6)(x-4)

• (x-2)(x-6)(x+4)

• -2, -6, 4

Determine the type of symmetry.

• origin symmetry

• y-axis symmetry

• x-axis symmetry

• no symmetry

Determine the type of symmetry.

• origin symmetry

• x-axis symmetry

• no symmetry

• y-axis symmetry

Determine the type of symmetry.

• x-axis symmetry

• y-axis symmetry

• origin symmetry

• no symmetry

Determine the y-intercept.

• -3

• 1

• 4

• 6

The domain of a polynomial

function is always (-∞, +∞).

• True

• False

The range of a polynomial

function is always (-∞, +∞).

• True

• False

Determine the domain of the graph.

• (-∞,∞)

• (-∞,-5]

• [-5, ∞)

• (∞,∞)

What is the range of the graph?

• (-∞, 3]

• [3, -∞)

• (-∞, -3]

• (-∞, ∞)