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How are the functions y = x and y = x – 3 related? How are their graphs related?
 one year ago
 one year ago
How are the functions y = x and y = x – 3 related? How are their graphs related?
 one year ago
 one year ago

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iloveyoubabyboy1996Best ResponseYou've already chosen the best response.0
A.Each output for y = x – 3 is 3 more than the corresponding output for y = x. The graph of y = x – 3 is the graph of y = x translated down 3 units. B.Each output for y = x – 3 is 3 more than the corresponding output for y = x. The graph of y = x – 3 is the graph of y = x translated up 3 units. C.Each output for y = x – 3 is 3 less than the corresponding output for y = x. The graph of y = x – 3 is the graph of y = x translated down 3 units. D.Each output for y = x – 3 is 3 less than the corresponding output for y = x. The graph of y = x – 3 is the graph of y = x translated up 3 units.
 one year ago

dapeBest ResponseYou've already chosen the best response.1
They are parallell, the second line is always 3 units below the first line. Here is a graph: dw:1348098972693:dw
 one year ago

iloveyoubabyboy1996Best ResponseYou've already chosen the best response.0
but i still dont get it:/
 one year ago

gdogthegirlBest ResponseYou've already chosen the best response.0
try out each possible answer and see if they turn out to be true
 one year ago

dapeBest ResponseYou've already chosen the best response.1
That two objects are translated in space just means that they are moved. So that the line is translated down 3 units is the same as moving the first line down 3 steps. If you think about it you should be able to figure it out.
 one year ago

ChlorophyllBest ResponseYou've already chosen the best response.0
y = x  3 is obtained when you shift y = x down 3 units !
 one year ago
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