Linear Review

What is the linear parent function?

• y = x

• y = mx + b

• f(x) = 2x

• Not here

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which represents the parent function shifted down two units?

• f(x) = -2x

• f(x) = x - 2

• f(x) = x + 2

• f(x) = 2x

Tags

CCSS.HSF.BF.B.3

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g. g(x) = -x

• Graph g is a reflection. over the x axis

• Graph g shifts down 2 units.

• Graph g is stretched by a factor of 2

• Graph g is compressed by a factor of 1/2

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g. g(x) = -3x

• Graph g is reflected over the x axis and stretched by a factor of 3

• Graph g is stretched by a factor of 3

• Graph g reflected over the x axis and compressed by a factor of 3

• Graph g reflected and stretched by a factor of 3

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g. g(x) = 1/5 x

• Graph g is compressed by a factor of 1/5

• Graph g shifted down 1 unit

• Graph g is stretched by a factor of 1/5

• Graph g shifted up 2 units

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g. g(x) = x - 4

• Graph g shifted down 3 units

• Graph g shifted down 4 units

• Graph g shifted up 4 units

• Graph g reflected over the x axis

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g. g(x) = x + 6

• Graph g shifted down 6 units

• Graph g is stretched by a factor of 7

• Graph g is compressed by a factor of 1/3

• Graph g shifted up 6 units

Tags

CCSS.HSF.BF.B.3

CCSS.HSF.IF.B.4

CCSS.HSG.CO.A.2

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g. g(x) = -2x + 3

• Graph g reflected over the x axis

• Graph g is stretched by a factor of 2

• Graph g is stretched by a factor of 2 and it reflected over the x axis

• Graph g is stretched by a factor of 2, it reflected over the x axis, and it shifted up 3 units

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Use the graphs of f and g to describe the transformation from the graph of f to the graph of g. g(x) = -x - 2

• Graph g reflected over the x axis

• Graph g shifted up 2 units

• Graph g reflected over the x axis and shifted down 2 units.

• Graph g reflected over the x axis and shifted up 2 units

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Which graph below represents the parent linear function?

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