Polynomial Functions in Standard Form

What is the degree of the function:

f(x) = 6x² + 4 - 3x⁴ + 5x - 9x³

• 1

• 2

• 3

• 4

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

• -∞

• ∞

How many relative extrema(tuning points) are in the picture?

• 2

• 3

• 4

• 5

Pick all statements that apply to this polynomial.

• It is an odd degree function.

• It is an even degree function.

• It has a positive leading coefficient.

• It has a negative leading coefficient.

• It has 3 real roots.

Describe the end behavior:

What is the leading coefficient of the function:

f(x) = 6x² + 4 - 3x⁴ + 5x - 9x³

• 6

• 3

• -3

• 4

• Polynomial in standard form

• Not Polynomial

• Cannot be determined

• Polynomial not in standard form

• 9

• 5

• 4

• 10

• 9

• 5

• 4

• 10

• 4

• -17

• 12

• 11