Description
hello,
I want someone can explain how to solve these questions step by step. And why did we choose this c
Thanks
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Explanation & Answer
I'm done!😊 Here it is:
In Question 1:
a. Just change the parametric equations of the line into symmetric form (where the left-hand
side is t).
x = 2+5t
y=3
t = (x-2)/5
t = (y-3)/0
(we disregard the undefined fraction here; we'll just use this equation for comparison)
z = -1 -4t t = (z+1)/-4
Thus,
(x-2)/5 = (y-3)/0 = (z+1)/-4
The corresponding denominators of these equations will indicate the direction vector of the
line, which is or v = 5i - 4k, and the last term constants in the corresponding
numerators is a...