Answer:
1000m or 1km
Step-by-step explanation:
200 + 200 + 300 + 300
A, B , D are point of line t, which is contained in plane P.
C is not on this line, so C is not collinear with the rest of the points.<span />
Answer:
its 14
Step-by-step explanation:
Answer: it is not a function
Step-by-step explanation:
Given :
= 3x + 1
The first thing is to make y the subject of the formula, that means we will take the square root of both sides
y = 
since y =
, the the value of y could be positive or negative.
For example ,
= ± 2 , since -2 x -2 will also give + 4
For y =
to be a function , there must be a unique value for y for each value of x , but this is not the case as y could be positive or negative for a single value of x , so it is not a function.
Answer:
B) rotation 180 degrees about the origin
Step-by-step explanation:
Also, what do the words underneath D) say? I think the answer could also be a reflection across y = x.