Quadratic Functions and Transformations

Use the graph to determine the solutions.

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What are the x-intercepts?

• 0 and 2
• -4 and 0
• 2 and 3
• 0 and 4

Tags

CCSS.HSF-IF.C.7A

The point in which a graph hits the x-axis is know as the _____

• Solution
• x-intercept
• Root
• All answers are correct

Tags

CCSS.HSF-IF.C.7A

What is the vertex form of this quadratic?

• f(x) = -(x + 2)² - 4
• f(x) = (x - 2)² + 4
• f(x) = (x - 2)² - 4
• f(x) = -(x - 2)² - 4

What is the vertex form of this quadratic?

• f(x) = -(x - 2)² + 0
• f(x) = (x - 2)² + 0
• f(x) = -(x + 2)² + 0
• f(x) = (x + 2)² + 0

What is the vertex of
f(x) = 2(x - 5)² + 12

• (-5, -12)
• (5,-12)
• (5, 12)
• (-5, 12)

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

What's the domain and range? 

• D: All Real Numbers 
  R: (-∞,6]
• D: (-∞,6)
  R: All Real Numbers
• D: All Real Numbers
  R: [6,∞)
• D: -2.5 ≤ x ≤ 2.5
  R: [-1,6]

The graph of which equation would translate the parent function up 2 and to the left 4?

• y = (x - 4)² + 2
•  y = (x + 4)² + 2
• y = (x + 4)² - 2
• y = (x - 4)² - 2

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.BF.B.3

What is the vertical shift of this equation?
y = -(x + 3)² - 5

• up 3 
• down 3
• up 5
• down 5

Tags

CCSS.HSF.BF.B.3

What is the horizontal shift of this equation?
y = -(x + 3)² - 5

• left 3
• right 3
• left 5
• right 5

Tags

CCSS.HSF.IF.C.7

CCSS.HSF.BF.B.3