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anonymous
 4 years ago
sketch the graph n find the domain and range of y?
y(t)=modulus of (2t)
help me?
anonymous
 4 years ago
sketch the graph n find the domain and range of y? y(t)=modulus of (2t) help me?

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amorfide
 4 years ago
Best ResponseYou've already chosen the best response.1dw:1353063606939:dwdomain are all the values of t so if we say t=x y(x)=(2x) so now domain is all values of x range is all values of y x=x x=x so based on this we know (2x) is always positive so now we draw the graph of y=2x and 2x dw:1353063538238:dw when you draw the graph of 2x you know that all values will be positive so this means your graph is reflected

amorfide
 4 years ago
Best ResponseYou've already chosen the best response.1note:to draw the graph I subbed in values of x this should help you with your question
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