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anonymous

  • 4 years ago

Without graphing, determine whether the graphs of the equations are identical lines, parallel lines, or lines intersecting at a single point. Choose one answer. a. parallel lines b. identical lines c. lines intersecting at a single point

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  1. anonymous
    • 4 years ago
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  2. anonymous
    • 4 years ago
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    you need to find the slopes of each and compare. slope of \[ax+by=c\] is \[-\frac{a}{b}\] so slope of first line is 6 and slope of second line is \[-\frac{1}{5}\] they are not parallel, because the slopes are not the same. so they intersect at one point

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