The answer to your question is 0.56
Answer:
Hello! I believe your answer is a = 3
Step-by-step explanation:
a=
= 3
Have a good day! - Zac
Answer:
I'm pretty sure its A
Step-by-step explanation:
Answer:

Step-by-step explanation:
For this case we need a line parallel to the plane x z and yz. And by definition of parallel we see that the intersection between the xz and yz plane is the z axis. And we can take the following unitary vector to construct the parametric equations:

Or any factor of u but for simplicity let's take the unitary vector.
Then the parametric equations are given by:



Where the point given 
And then since we have everything we can replace like this:



