D. x=4 <span>|4 – 6| < 4 = -2 but since anything inside an absolute value sign has to be positive it becomes 2<4.
</span>
The others become:
9<4
4<4
5<4
all of which are not true
Hope that helps
Answer:1.A
2.D
Step-by-step explanation:
Answer:
not a function
Step-by-step explanation:
if any of the x values are the same then it isn't a function
