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Wow! I'm so excited to be taking a trip to the Egyptian Pyramids of Giza!
"Always remember. y=mx+b! m is rise/run b is y-intercept!"
I can't believe this is real! I've always wanted to see one up close! I want to know everything about them!
So, to find the m, I need to find the rise/run in the graph. That would be Rise: -1 Run: 2 That means m is equal to -1/2.
First of all I might start with the slope, after all we've been learning about it in math! First I have to get my measurments.
Now I need to find the b of the graph. That would be 1 1/2. b=1 1/2 Slope ----------------------------- y=-1/2x+1 1/2
Got them! Now what was it that my teacher told me the formula was again?
All right. So, now I'll use my measurements to find m. The rise is -1 and the run is 2 so m is -1/2.
So, to find the b, or the y-intercept, I have to find where the line crosses the y-axis. Then to find the slope, just plug in the variables.
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