Answer:
So the union of sets A and B is the set of elements in A, or B, or both. The symbol is a special "U" like this: ∪ Example: Soccer = {alex, hunter, casey, drew}
Step-by-step explanation:
Answer:
D. Vertical translation of 4 units.
Step-by-step explanation:
This transformation keeps x the same but shifts y up 4 units (adding 4 to it). This is a vertical shift up 4, which we can also call a vertical "translation."
Answer:
answer should be 13
Step-by-step explanation:
look to photo
The correct choice is D!
Hope this helped you out! :)
The answer if we go by solving only for "r" Will be -2, in other words r=-2