# Describe a single geometrical transformation

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#1
I'm confused lol
Describe a single geometrical transformation that maps the graph of y = 3^x onto the graph of y = 3^2x
Last edited by Strawberry.21; 3 months ago
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3 months ago
#2
(Original post by Strawberry.21)
I'm confused lol
Ho, think l’art of your question in the title cut off (character limit) - would you mind posting the question here?
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#3
(Original post by laurawatt)
Ho, think l’art of your question in the title cut off (character limit) - would you mind posting the question here?
Describe a single geometrical transformation that maps the graph of y = 3^x onto the graph of y = 3^2x
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3 months ago
#4
(Original post by Strawberry.21)
Describe a single geometrical transformation that maps the graph of y = 3^x onto the graph of y = 3^2x
So x is replaced by 2x ... what do you have in your notes about such a transformation?
Last edited by RDKGames; 3 months ago
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#5
(Original post by RDKGames)
So x is replaced by 2x ... what do you have in your notes about such a transformation?
Wouldn't it be a horizontal stretch parallel to the x-axis, scale factor 1/2 then?
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3 months ago
#6
(Original post by Strawberry.21)
Wouldn't it be a horizontal stretch parallel to the x-axis, scale factor 1/2 then?
Yep.
1
#7
(Original post by RDKGames)
Yep.
Okay thank you
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