6. If the area of the triangle ABCA with vertices A(-5,0), B(x,2), and C(3, –4) is 8 square units, what must be the value of x? A) -12 C) -13 D) -10 в) -11

College Algebra (MindTap Course List)
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ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter2: Functions And Graphs
Section2.2: The Rectangular Coordinate System And Graphing Lines
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6. If the area of the triangle ABCA with vertices A(-5,0), B(x,2), and C(3, –4) is 8 square units, what must
be the value of x?
A) -12
C) -13
D) -10
B) -11
Transcribed Image Text:6. If the area of the triangle ABCA with vertices A(-5,0), B(x,2), and C(3, –4) is 8 square units, what must be the value of x? A) -12 C) -13 D) -10 B) -11
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