Sketch Graphs: Struggling with Blue Highlighted Part

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Homework Help Overview

The discussion revolves around sketching graphs, specifically focusing on a highlighted section that the original poster finds challenging to interpret and represent visually.

Discussion Character

  • Exploratory, Conceptual clarification

Approaches and Questions Raised

  • The original poster expresses uncertainty about how to represent a specific part of the graph highlighted in blue and mentions the intention to draw it for several periods. Participants suggest different methods for indicating points on the graph, including using an "x" or a circle.

Discussion Status

Participants are actively engaging with the original poster's concerns, offering suggestions on how to represent the highlighted part of the graph. There is a back-and-forth regarding the preferred method of representation, but no consensus has been reached on a single approach.

Contextual Notes

There is mention of different styles for indicating points on the graph, such as using crosses or circles, which may reflect varying conventions in graph sketching. The original poster's uncertainty about the size of the circle indicates a lack of clarity in the instructions or expectations for the task.

gomes.
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Im meant to sketch these 2 graphs, but i can't seem to know what to do with the part highlighted in blue.

And I am think then I am meant to draw it for a few periods. But i can't continue because i don't know how to draw the part in blue?
 

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hi gomes! :wink:

for the left-hand graph, just draw a little "x" at the position (0, 1/2) :smile: …

it's understood that only the point at the centre of the "x" is actually meant! :wink:

(and then repeat for a few periods, as you say)

(oh, i think some people draw a dot with a circle round it instead)
 
thanks! And how big should the circle be? If i where to do it that way?
 

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about the size you've done them :smile: …

but your circles are so wonky, i think you should go for the crosses … they're easier to draw! :wink:
 

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