You just need a vector that is perpendicular to the normal vector for your plane. Your normal is <3, 1, -4>. An orthogonal vector is
<4, 0, 3><span>
The plane through the origin with this as it's normal is
4x + 3z = 0</span>
Answer:
31
Step-by-step explanation:
For rectangle ABCD, AC and BD are the lengths of the diagonals. The diagonals of a rectangle are congruent.
AC = BD
3x + 7 = 131 - x
Add x to both sides.
4x + 7 = 131
Subtract 7 from both sides.
4x = 124
Divide both sides by 4.
x = 31
No correlation because it has no correlation