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Mathematics 8 Online
OpenStudy (anonymous):

help: find the slope and the y intercept: f (x)=-5x-7

OpenStudy (anonymous):

The slope is always the number in front of the x. In this case it is -5. The y-intercept is the number after it, in this case -7. The slope is down five and over one to the right when it is negative. The graph will intercept the y-axis at -7.

OpenStudy (anonymous):

please help me solve: \[0.4x+1\le1.2x-2\]

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