SOLUTION: Given the two equations below determine which statement best describes the graph of the equation Y= 1/2x - 9 Y= -2x + 13 A- The two lines given by the above equations inter

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Question 1005622: Given the two equations below determine which statement best describes the graph of the equation
Y= 1/2x - 9
Y= -2x + 13
A- The two lines given by the above equations intersect but are not perpendicular .
B- The two lines given by the above equations are parallel.
C- The two lines given by the Above eqations are perpendicular
D- The two lines given by the above equations coincide .

Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
Recognize that their slopes are and , and that and the meaning of this.
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