Algebra 2 Final Review - Extra Pracitce

Factor Completely and find the zeros of the function

f(x) = 2x² - 14x + 24

• 4 and 3

• -8 and 3

• -6 and 4

• 2 and 7

What divides the parabola into 2 perfect halves?

• Axis of Symmetry
• Vertex
• Axis of Doom
• x - intercept

Tags

F.IF.C.7c & 9, F.IF.B4, A.APR.B.3

The highest point of a graph is called the.....

• vertex

• zero

• maximum

• minimum

Tags

F.IF.C.7c & 9, F.IF.B4, A.APR.B.3

What is the axis of symmetry?

• x = -1

• x = -2

• y = -1

• y = -2

Tags

F.IF.C.7c & 9, F.IF.B4, A.APR.B.3

What is the range?

• y≥-3
• y≥-1
• All real numbers
• y≤-1

Tags

F.IF.C.7c & 9, F.IF.B4, A.APR.B.3

What is the domain and the range for the graph?

• Domain : -2 ≤ x ≤ 2
  Range : 0 ≤ y ≤ 4
• Domain : 0 ≤ x ≤ 4
  Range : -2 ≤ y ≤ 2
• Domain : All real #s
  Range : y ≤ 4
• Domain : -2 ≤ x ≤ 2
  Range : y ≤ 4

Tags

F.IF.C.7c & 9, F.IF.B4, A.APR.B.3

Given f(x) = 3x² + 7x and g(x) = 2x² - x - 1, find (f + g)(x).

Mathematical Equivalence

ON

f(x) = x²+9
g(x) = x-9
Find f(x)-g(x). 

Mathematical Equivalence

ON

Answer explanation

• 7²
• 7^1/2
• 7^-2
• 7^-1/2