Write one or more inequalities that describe the set of points.
-The half-space consisting of the points on and behind the yz-plane
A) $\mathrm { y } \leq 0 , \mathrm { z } \leq 0$
B) $x \leq 0$
C) $x 0$
D) $y 0 , z 0$

Question

Write one or more inequalities that describe the set of points.
-The half-space consisting of the points on and behind the yz-plane 
A) $\mathrm { y } \leq 0 , \mathrm { z } \leq 0$
B) $x \leq 0$
C) $x > 0$
D) $y > 0 , z > 0$

Quizplus · Accepted Answer

The yz-plane is defined by all points where $x = 0$. Therefore, the half-space consisting of points on and behind the yz-plane is described by $x \leq 0$.

Write One or More Inequalities That Describe the Set of Points