week14-math10

This week in math 10 we learned about how to graph equations

I’m going to show how to graph using the slope and y-intercept

first have you equation, I’m going to use y=1x+2

when doing this you want to start on the y intercept like this

since we have our starting point now we can use the slope to find the rest of the line,

 

the slope is 1 which is also equal to 1/1 we are going up by 1 (rise) and to the right 1(run) because it is a positive, you keep going until you can no longer graph

from here to complete it go down 1 and to the left one to complete the line

 

at this point you would run a line through the points to connect them all (but straighter)

 

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