Answer:
The standard equation is 8x+3y+4z= -24.
Step-by-step explanation:
Given : The general equation of a plane is Ax + By + Cz = D, where A, B, C, and D are real numbers and A is non negative.
We have to find the equation of the plane containing the points (3, 0, 0), (0, 8, 0), and (0, 0, 6).
If given coordinates of three points [tex]A(x_1, y_1, z_1), B(x_2, y_2, z_2),C(x_3, y_3, z_3)[/tex] lying on a plane are defined then the plane equation can be found using the formula,
[tex]\left[\begin{array}{ccc}x - x_1&y-y_1&z-z_1\\x_2 - x_1&y_2-y_1&z_2-z_1\\x_3 - x_1&y_3-y_1&z_3-z_1\end{array}\right]=0[/tex]
For the given coordinates, A(3, 0, 0), B(0, 8, 0), and C(0, 0, 6)
Substitute, we have,
[tex]\begin{pmatrix}x-3&y-0&z-0\\ \:0-3&8-0&0-0\\ \:0-3&0-0&6-0\end{pmatrix}=0[/tex]
Solving further, we get,
[tex]\begin{pmatrix}x-3&y&z\\ \:-3&8&0\\ \:-3&0&6\end{pmatrix}=0[/tex]
Evaluate along row !, we get,
[tex](x-3)(8\cdot6-0) -y((-3)\cdot6-0)+z(0-8\cdot (-3))[/tex]
We get,
[tex]48(x-3)+18y+24z=0[/tex]
Simplify , we get,
[tex]8x+3y+4z -24 = 0[/tex]
Thus, the standard equation is 8x+3y+4z= -24
