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The problem I am having is that on the line graph intuition exercise it gave me a graph and told me to adjust the slope and y-intercept until it connected the two points. However, the line had already been connecting the two points when this problem loaded. I realized this and went to press the "check answer" button. However, nothing happened. I kept trying, still nothing happened. I tried flipping the line, but that was impossible. I even tried getting it wrong on purpose just to get rid of the problem, but that doesn't work either. Now I am stuck and can't continue this exercise, even though I know the right answer.
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