Write as a Vector Equality y=5x-5 , y=x-3
Problem
Solution
Set the equations equal to find the intersection point of the two lines by substituting the first expression for
y into the second equation.
Solve for
x by subtractingx from both sides and adding5 to both sides.
Solve for
y by substituting thex value back into one of the original linear equations.
Identify the intersection point as the position vector
(r_0) and the slopes of the lines to determine their direction vectors.
Express as a vector equality by representing the system as a vector equation where the vector
([x],[y]) satisfies both conditions, or more commonly, by representing the intersection as a single vector coordinate.
Final Answer
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