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Four transformations of the function f(x) are given below. For each transformation, drag the graph that shows the result of that transformation into the box under it.

Four transformations of the function f(x) are given below. For each transformation-example-1
User Shoaib Nomani
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1 Answer

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Answer:

g(x) = f(x) + 4 → Graph #5

h(x) = f(x + 4) → Graph #6

k(x) = f(x) - 4 → Graph #4

m(x) = f(x - 4) → Graph #3

Explanation:

g(x) = f(x) + 4 → Graph #5

This transformation of f(x) means that to get g(x), you have to shift all of the y-values of f(x) up by 4.

⭐ Graph #5 exhibits this transformation because I took the point (0,1) and shifted it up 4 units to get (0,5). Graph #5 is the only graph that showed point (0,5).

h(x) = f(x + 4) → Graph #6

This transformation of f(x) means that to get g(x), you have to shift all of the x-values of f(x) by -4.

Graph #6 exhibits this transformation because I took point (0,1) and shifted it left 4 units to get (-4,1). Graph #6 is the only graph that showed point (-4,1).

k(x) = f(x) - 4 → Graph #4

This transformation of f(x) means that to get g(x), you have to shift all of the y-values of f(x) down by 4.

Graph #4 exhibits this transformation because I took point (0,1) and shifted it down 4 units to get (0,-3). Graph #4 is the only graph that showed point (0,-3)

m(x) = f(x - 4) → Graph #3

This transformation of f(x) means that to get to g(x), you have to shift all of the x-values of f(x) right by +4.

Graph #3 exhibits this transformation because I took point (0,1) and shifted it right 4 units to get (4,1). Graph #3 is the only graph that showed point (4,1).

User SMR
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