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anonymous
 4 years ago
lim x>4 ([[x]]7)
anonymous
 4 years ago
lim x>4 ([[x]]7)

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[\lim_{x \rightarrow 4} ([[x]] 7)\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0greatest integer function, it will be a horizontal line from (3<=x<4)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yea i have seen graphs of these functions

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0looks sorta like steps

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but i have no idea how to graph one myself

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i am assuming if I graphed this I could see the limit

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0which according to the book is 8

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0You're approaching x=4 from the left, correct?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0they need a grapher on this site

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0If you're approaching 4 from the left, [[x]] will be 3

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so how to i determine the points i need to plot on [[x]]7

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0you have to take into account the 7

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0It's just the graph of f(x)=[[x]] shifted down 7 units

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0well the book says 8 so .... >.<

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0If you were approaching from the right, [[x]] would be 4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yes i understnad that

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so you don't know how to graph the greatest integer function?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i know what they look like

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but not how to graph one given an equation

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1329178784965:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yea how do i know to start at 0 and stop 1

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0then start at 1,2 and stop at 2,1

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0greatest integer function definition, [[x]] is the greatest integer less than or equal to x

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0f(x)=[[x]] f(3.999999999999999999999)=3 f(3)=3 f(4)=4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so by definition if x=1 then [[x]] is x>= 1

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Just think of it as going down the steps instead of up...you'll start as close as you can to [[x]]+1 and end up at [[x]]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but you're not actually starting at [[x]] + 1

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0it is defined at all integers, but not continuous at any integer

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so if I were doing 5[[4]]7 i would plot from (4,13) t0 (5,13) with an open point at (5,13)?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yes, open circle at (5,13), closed at (4,13)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0and if it happened to be [[x]] i would just reflect

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0across the y axis, yes
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