Answer:
No it is not
Step-by-step explanation:
You can tell if points can form a function if they have the same x value. If any 2 points have the same x value (The first value in the parenthesis before the comma), they cannot be a function.
Directrix
second and last are true
b
lucky guess
.40 cents per hour. it dropped $2 over 5 hours. 4×5=20 so .40×5= 2.00
