Answer:
<h2>

</h2>
Solution,
Let the points be A and B
A(-4 , 1)------>( X1, y1)
B(2,4)---------->( x2, y2)
Now,
Gradient:





Hope this helps...
Good luck on your assignment...
Answer:
y=x+4
Step-by-step explanation:
No it’s not because (6,2) would be a no solution so no
The intersection of two planes is always a line
The answer is d 100 tan 40 degrees