In the graph, the triangle on the top is the pre-image. Which is the correct name for the image?
D'E'F'
DEF
DEF’
FED

a rotation about point l

step-by-step explanation:

quizlet

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

6 equilateral triangles