draw a rectangle around it:
the widest part is from about -3 to 2 which is 5 units wide
height is from 3 to -4, which is 7 units
5*7 = 35
the top and bottom are angled so you can subtract a little for that
so I would estimate around 32 square units
I think it is 1 because it is smaller than 1.5 so it would have to be 1
Answer:
first one
Step-by-step explanation:
all value between 1 to 5 except 5 is shown on graph
Answer:
4.5=9+8=10 cause we subbed
8+9=17
Step-by-step explanation:
Answer:
Both the relations are functions, the correct answer is a.
Step-by-step explanation:
In order to solve this problem we will first find the inverse relation as shown below:

Functions are relations between two groups of numbers, for which the input must generate only one output. Using this definition we can classify both the relation and its inverse as a function, therefore the correct answer is a.