Absolute Value Key Attributes Practice

Match each graph with the correct eqaution.

 

• f(x) = 1/2 lx+3l

• 
• h(x) = 3 lx-4l+2

• 
• g(x) = -lxl

• 
• y = 0.5 lx-3l

• 

Match each graph with the correct transformation.

 

• reflect about the x-axis

• 
• 3 units right

  compression by 1/2

• 
• 2 units up

  4 units right

  stretch by 3

• 
• 3 units left

  compression by 1/2

• 

Match each equation with the correct vertex.

 

• (3,0)

• g(x) = -lxl

• (-3,0)

• f(x) = 1/2 lx+3l

• (0,0)

• h(x) = 3lx-4l+2

• (4,2)

• y = 0.5 lx-3l

Match each equation with the correct axis of symmetry.

 

• x= 4

• f(x) = 1/2 lx+3l

• x = -3

• g(x) = -lxl

• x = 0

• h(x) = 3lx-4l+2

• x = 3

• y = 0.5 lx-3l

Identify the domain.

• D: {xl -∞<x<∞}

• D: {xl -∞≤x≤∞}

• D: {xl -3≤x<∞}

• D: {xl -3<x<∞}

Write the domain in the following form:

D: { < x < }

Identify the domain.

h(x) = 3lx-4l+2

• D: {-4≤x<∞}

• D: {-∞<x<∞}

• D: {-∞≤x≤∞}

• D: {-∞<x≤0}

Identify the domain.

• D: {xl -2<x≤∞}

• D: {xl -2≤x<∞}

• D: {xl -∞<x<∞}

• D: {xl -2<x<∞}

Identify the range.

• R: {yl -∞<y<∞}

• R: {yl 0≤y≤∞}

• R: {yl 0≤y<∞}

• R: {yl -3<y<∞}

Identify the range.

• R: {yl 0≤y<∞}

• R: {yl -∞<y≤0}

• R: {yl -∞<y<0}

• D: {yl -∞<y<∞}