Algebra II Study Guide for 2nd Semester Final

Find the zero(s) of the function.

• x = 1
• x = -3
• x = {-1, 3}
• x = 2

What are the roots of the polynomial function?
y = (x + 2)(x - 7)³

• -2, 7 multiplicity 3
• -2, 7, 3
• 2, -7 multiplicity 3
• 2, -7, 3

Odd Multiplicities have which of the following effects on the x-axis?

• Cross the x-axis
• Turn on the x-axis

What are the zeros of the graph? SELECT THE BEST ANSWER

• -4, -1, 2, 1 multiplicity 2

• -4, -1, 1, 2

• 4, 1, -2, -1 multiplicity 2

• 4, 1, -1, -2

• slope: 5  

  y-intercept: 3/2 

• slope: 3/2  

  y-intercept: 3 

• slope:  4  

  y-intercept: 3/2

• slope: 1/5  

  y-intercept: 5 

Which Graph is Linear?

• 1st
• 2nd

• 3rd
• None

Which Parent Function is this a graph of?

• Quadratic

• Cubic

• Exponential

• Square Root

What is the name of this parent function?

• Quadratic Function
• Linear Function
• Cubic Function
• Square Root Function