Transformations quadratic

Which quadratic function is represented by the graph?

• y = 2(x - 4)² + 5
• y = 2(x + 4)² + 5
• y = -2(x - 4)² + 5
• y = -2(x + 4)² + 5

Tags

CCSS.HSF-IF.C.7A

Which transformation transforms the graph of
f(x) = x² to the graph of g(x) = (x + 4)²?

• a vertical translation 4 units up
• a vertical translation 4 units down
• a horizontal translation 4 units to the left
• a horizontal translation 4 units to the right

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.5

How did we transform from y=x² to
y = -3x²

• reflection in x-axis and vertical shift down
• reflection x-axis and vertical stretch
• horizontal stretch
• reflection x-axis and vertical compression

Tags

CCSS.HSG.CO.A.2

Match the description to its equation.
Moves right 7

• A
• B
• C
• D

Tags

CCSS.HSG.CO.A.2

How did we transform from the parent function?
y = -1/5(x - 1)² + 7

• reflection, vertical compression, horizontal right, vertical up
• vertical compression, horizontal shift left, vertical shift up
• reflection, horizontal shift right, vertical shift down
• no changes were made to y = x²

Tags

CCSS.HSG.CO.A.2

Which of the following does NOT contain a vertical translation UP of y = x²?

• y = 2(x - 5)² + 3
• y = -5(x + 3)² + 2
• y = (3x - 2)² + 5
• y = -3(x - 2)² - 5

Which of the following does NOT contain a horizontal translation LEFT of y = x²?

• y = 2(x - 5)² + 3
• y = -2(x + 5)² - 3
• y = (3x + 2)² + 5
• y = -3(x + 2)² - 5

Tags

CCSS.HSF.BF.B.3

Which of the following does NOT contain a horizontal translation RIGHT of y = x²?

• y = 2(x - 5)² + 3
• y = -2(x + 5)² - 3
• y = (3x - 2)² + 5
• y = -3(x - 2)² - 5

Which of the following transformations of y = x² is NOT shown in the function y = ⅓ (x + ⅕)² - ½?

• Vertical Shrink
• Translation Left
• Translation Down
• Horizontal Shrink

Which of the following transformations of y = x² is NOT shown in the function y = -(x - 3)² + ¼?

• Reflection
• Translation Up
• Translation Down
• Translation Right