Draw a graph representing a real-world linear function and write an equation for the graph. Describe verbally what the graph represents, including slope and y-intercept.

@mayankdevnani
Okay, so we've already figured out an equation to write and the slope and intercept but we had further things to discuss I presume. :)

Question

Draw a graph representing a real-world linear function and write an equation for the graph. Describe verbally what the graph represents, including slope and y-intercept.

@mayankdevnani
Okay, so we've already figured out an equation to write and the slope and intercept but we had further things to discuss I presume. :)

mayankdevnani · Answer

y=25x+100
this is our equation

mayankdevnani · Answer

tell me if any line cuts x-axis,what will be the value of y ?

mayankdevnani · Answer

y-coordinate ?

mayankdevnani · Answer

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mayankdevnani · Answer

what is the value of `?` i.e y-coordinate

atsie · Answer

I guess from the looks of it, the value would be (n,3) correct?

mayankdevnani · Answer

nope

atsie · Answer

How so? It's touching the 3 on the graph isn't it? on the x axis?

mayankdevnani · Answer

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