The value of y should be 8
For a relation to be a function it must be


relation is not a function.
In the above options, C is

relation therefore cannot be a function.
The reason is that 3 alone maps onto -2 and 5, in the ordered pairs (3,-2) and (3,5). This disqualifies it from being a function.
Hence the graph of this relation will not pass the vertical line test
Answer: 10 < x < 60, or x is from 10 to 60
Step-by-step explanation: A domain of a graph consists of all of the input values shown on the x-axis while the range consists of all of the output values shown on the y-axis. Since the question asks to find the domain, you should look at the values of the graph from left to right. The domain includes all real numbers. Notice the black horizontal line on the graph and match up the beginning of it and the end of it with the values on the x-axis. The line begins at an x-value of 10 and ends at an x-value of 60; therefore, the domain (x-values) is from 10 to 60.
Answer:
Step-by-step explanation:
1. The given equation is:

Multiplying both the terms, we get

Option A is correct.
2. The given equation is:

Converting the improper fraction into the mixed fraction,

=
Option C is correct.
3. The given equation is:

Multiplying both the terms, we get
=
4. The given equation is:

Converting the improper fraction into the mixed fraction,

=
5. One package contains=
pounds of raisins.
packages contains=
pounds of raisins.
=
=
Therefore, the baker used
pounds of raisins.