Question

Find an equation of the plane. the plane through the point (4, −7, −7) and parallel to the plane 2x − y − z = 6

Answer 1

Answer:

2x -y -z = 22

Step-by-step explanation:

The parallel plane's equation will have th same coefficients of x, y, and z, but will have a different constant—one that allows the given point to be a solution.

... 2(4) -(-7) -(-7) = 8 +7 +7 = 22

The new constant is 22, so the plane's equation is ...

... 2x -y -z = 22