Transformation of graphs

What transformation occurred?

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

Describe the transformation from the parent graph.

• h. stretch by factor of 2, left 5
• h. shrink by factor of 2, up 5
• v. stretch by factor of 2, down 5
• v. shrink by factor of 2 right 5

Tags

CCSS.HSF.BF.B.3

• y = Ix + 2I - 1
• y = -Ix + 2I - 1
• y = -Ix - 2I - 1
• y = -Ix + 1I - 2

  . 
The blue graphs is the parent function f(x)=|x|, the red must be

• g(x)=|x+2|
• g(x)=|x|+2
• g(x)=|x-2|
• g(x)=|x|-2

The graph shows the function f(x)=x² in blue and another function g(x) in red.  Which could be the equation for g(x)?

• A.  g(x) = 2x²
• B.  g(x) = 1/2x²
• C.  g(x) = x² + 2
• D.  g(x) = (x + 2)²

Which equation is shown?

• y = (x-2)²
• y = (x+2)²

Tags

CCSS.HSF-IF.C.7A

Which equation shows a function that is translated left 4 and 7 up?

• y = |x + 4| + 7
• y = (x - 4)² + 7
• y = (x + 7)² - 4
• y = |x + 4| - 7

The graph shows the function f(x)=x² in blue and another function g(x) in red.  Which could be the equation for g(x)?

• A.  g(x)=3x²
• B.  g(x)=1/3x²
• C.  g(x) = x² - 3
• D.  g(x) = (x-3)²

Name the parent function. 

• linear
• constant
• absolute value
• quadratic

Name the parent function.

• linear
• quadratic
• cubic
• logarithmic