Precal 3.1-3.4 Quiz Review - Power Functions and Polynomials

The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient Positive
  Degree - Even
• Leading Coefficient Positive
  Degree - Odd
• Leading Coefficient Negative
  Degree - Even
• Leading Coefficient Negative
  Degree - Odd

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient Positive
  Degree - Even
• Leading Coefficient Positive
  Degree - Odd
• Leading Coefficient Negative
  Degree - Even
• Leading Coefficient Negative
  Degree - Odd

Match the graph to the function

• f(x) = -2x⁶+9x²
• f(x) = x⁴+x³-5x²-6
• f(x) = -½x⁴+1
• f(x) = -x²+3x

Tags

CCSS.HSA.APR.B.3

How many real solutions does the function have?

• 0
• 1
• 2
• 3

Tags

CCSS.HSF-IF.C.7C

List the roots of the polynomial.

y = (x + 4)(x - 3)(x - 8)

• -4, 3, 8

• 4, -3, -8

• -7

• 96

Tags

CCSS.HSF-IF.C.7C

The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient Positive
  Degree - Even
• Leading Coefficient Positive
  Degree - Odd
• Leading Coefficient Negative
  Degree - Even
• Leading Coefficient Negative
  Degree - Odd

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

Determine if the function is a polynomial.
 $f\left(x\right)=5x^{-3}-14$  

• Polynomial in standard form

• Not Polynomial

• Cannot be determined

• Polynomial but not in standard form

Tags

CCSS.HSA.APR.A.1

Determine if the function is a polynomial.
 $f\left(x\right)=-8x^3+14+15x^4+x^9+17x^2$  

• Polynomial in standard form

• Not Polynomial

• Cannot be determined

• Polynomial not in standard form

Tags

CCSS.HSA.APR.A.1

Determine if the function is a polynomial.
 $f\left(x\right)=\sqrt{8x^{12}+27x^3}$  

• Polynomial in standard form

• Not Polynomial

• Cannot be determined

• Polynomial not in standard form

Tags

CCSS.HSA.APR.A.1

Determine if the function is a polynomial.
 $f\left(x\right)=5+2^x$  

• Polynomial in standard form

• Not Polynomial

• Cannot be determined

• Polynomial not in standard form

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2