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Mathematics 20 Online
OpenStudy (anonymous):

help poor little ole me please

OpenStudy (anonymous):

OpenStudy (anonymous):

@mathmath333

OpenStudy (anonymous):

ooh sorry i cant. i need help in something like that myself.... good luck!! :D

OpenStudy (anonymous):

thnx fam

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

@abb0t @adrynicoleb

OpenStudy (anonymous):

@JoannaBlackwelder

OpenStudy (joannablackwelder):

Can you graph the function?

OpenStudy (anonymous):

nop

OpenStudy (joannablackwelder):

It is in the form y=mx+b. You should be able to do this if you are in precalc/calc.

OpenStudy (anonymous):

i just started this nw semester

OpenStudy (anonymous):

@JoannaBlackwelder

OpenStudy (joannablackwelder):

I'm not sure what you mean. Graphing a line is algebra I.

OpenStudy (anonymous):

i havent taken algebra one at all they said ididnt have to its not required anymore

OpenStudy (anonymous):

@JoannaBlackwelder

OpenStudy (joannablackwelder):

What?! And you are doing limits???? What class are you in?

OpenStudy (anonymous):

pre calc lol

OpenStudy (joannablackwelder):

That's crazy! Ok, Let me explain how to graph a line first.

OpenStudy (joannablackwelder):

f(x)=mx+b is the same as y=mx+b

OpenStudy (anonymous):

ok

OpenStudy (joannablackwelder):

m stands for the slope, and b stands for the y intercept

OpenStudy (joannablackwelder):

The y intercept is where the graph crosses the y axis.

OpenStudy (joannablackwelder):

|dw:1440701012955:dw|

OpenStudy (joannablackwelder):

|dw:1440701034052:dw| The y intercept is how we get our first point on the line.

OpenStudy (joannablackwelder):

Does that make sense so far?

OpenStudy (anonymous):

yep

OpenStudy (joannablackwelder):

Ok, cool. Slope is rise/run

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