The upper left and bottom right are functions.
Remember a function has to pass the vertical line test. Elements from the domain cannot repeat, but elements from the range can.
Answer:
-2
Step-by-step explanation:
Rearrange for w
-12/6 = -2
Have a great day :)
Answer:
56.26
Step-by-step explanation:
An isosceles triangle has two sides that are the same length, and one side that is the same length. We have two sizes, so two find the greatest possible perimeter we must assume that the greater size is the value for the two sides, and the smaller size the value for the single side. In other words:


Convert all the fractions into decimals so we can see better which is greater and which a smaller.
Simply divide the top by its bottom to get the decimal.
5/6 = 0.8333...
2/6 = 0.3333...
6/6 = 1
We can clearly see the least to greatest numbers.
0.3333..., 0.8333..., 1