Cornel S. answered 06/03/19
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When written in standard form of y= mx +b, m will be your slope. In this case it is -99 (or -99/1 if you want to think in terms of rise over run, same thing).
As for the point containing the y-intercept; to find the y-intercept plug 0 for x. We get a y-value of -44, therefore the point or coordinates of the y-intercept is (0, -44).