Polynomial Functions Quiz

Write the polynomial in standard form...
-2x² + x⁴ +3

• -2x² + x⁴ +3
• x⁴-2x² +3
• 3+x⁴-2x² 
• x⁴+3-2x² 

Classify the polynomial by its degree: 
-2x² x⁴+3

• Quadratic
• Linear
• Quartic
• Quintic

Classify the polynomial by terms: 
-2x² x⁴+3

• monomial
• binomial
• trinomial
• 4 terms

Classify the polynomial by its degree: 
-7 + 5m³ +9m -3m²

• Quadratic
• Linear
• Quartic
• Cubic

Simplify the polynomial...
(6x²+7x)+(5-2x²+9x)

• 11x²+5x+9x
• 11x²+14x
• 8x²+16x+5
• 4x²+16x+5

Simplify the polynomial...
(4h³+6h²+1) - (5h²-8h⁴+6)

• -h³-2h²-5
• 8h⁴+4h³+h²-5
• 8h⁴-h²+7
• 4h³-2h²+7

What is the degree of the polynomial function
P(x)=3x⁴-7x²-2x⁷-x+4?

• 4
• 7
• 2
• 1

• The end behavior of the graph is x →∞, y→∞ and x→∞, y→⁻∞

• The end behavior of the graph is x →∞, y→∞ and x→⁻∞, y→∞

• The end behavior of the graph is x →∞, y→∞ and x→⁻∞, y→∞

• The end behavior of the graph is x →∞,y→⁻∞ and x→∞, y→⁻∞

Tags

CCSS.HSA.REI.D.10

What is the degree of the following function?
y = 25 - x²

• 25
• 1
• 2
• -1

Function: y = -3x⁴ +2x² - 8x + 9.
As x approaches infinity, what does y approach?

• infinity
• negative infinity
• 0
• -3

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7