Two lines in the x-y plane are described by the expressions: Line 1: X + 2y = -6 Line 2: 3x + 4y = 8 Use vector algebra to find the smaller angle between the lines at their intersection point.
Two lines in the x-y plane are described by the expressions: Line 1: X + 2y = -6 Line 2: 3x + 4y = 8 Use vector algebra to find the smaller angle between the lines at their intersection point.
Question

Transcribed Image Text:Two lines in the x-y plane are described by the expressions:
Line 1:
x + 2y = -6
Line 2:
3x + 4y = 8
Use vector algebra to find the smaller angle between the lines at their intersection
point.
a. BAB = 10.3°
O b. OAB = 13.3°
O c. BAB = 31.3°
O d. BAB = 30.10°
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