- #1

yazz912

- 45

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Determine parametric equations of the line that Is perpendicular to the lines L1= 3t-2

2t

3t

L2= s-1

2s-7

3s-12

And passes through the point of intersection of lines L1 and L2

2. Homework Equations Parametric equation format:

x= x_1 +at

y= y_1 +bt

z= z_1 +ct

3. The Attempt at a Solution

We'll I'm given 2 sets of lines, I know that for something to be perpendicular I have to have the negative reciprocal of the slope.

But should my first step be to find the point of intersection of L1 and L2? Would I do this by solving a system of equations?