This week in math 10 I learned how to graph relations on desmos and how to find each dot. I had to graph these on little charts in my workbook. Then I had to find each coordinate and label where it was on the line.
To do this on desmos I had to type in the relation
one example would be
Then I had to see how the line was on desmos. I needed to check where it went on the x axis, y axis, or sometimes both. Then I found the coordinates that had a dot on the line. For this example, the coordinates (the dots on the line) were…
(-1, 0), (0, -6), and (6, 0)
There are obviously more coordinates, but these were the most noticeable ones that didn’t include a decimal.
Another thing I learned (remembered) this week that relate to this were how to create a coordinate and how to sketch it. First, I learned that the first number to show should be the number that goes along the x-axis. The x axis is the horizontal line on the graph. Then I learned that the second number is the one that goes along the 7-axis. This is the vertical line on the graph.
Most things I have learned this week are just little reminders from last year. I learned a lot about graphing and the s and y intercept and axis. So, most of these things I already learned just not in this much detail and difficulty.