Answer:
Yes.
Step-by-step explanation:
Yes because each value of x maps to a single value of y.
THere is a many-to-one relation with (1, 12) and (5, 12) but that is OK for a function. What would not be OK is if we had a one-to-many relation like (1, 12) and (1, 14) included in the ordered pairs - that is not a function.
Answer:
There should be 2 teachers and 21 students on each bus.
Step-by-step explanation:
Answer:
C (1,3)
Step-by-step explanation:
The only choice that appears on the line is 1 on the horizontal or X axis and 3 on the vertical or Y axis.
Answer:
and
Step-by-step explanation:
The function is given as
<em>to find inverse, we follow the steps shown below:</em>
<em>1. write "y" in place of "f(x)"</em>
<em>2. interchange "x" and "y"</em>
<em>3. solve for the new "y"</em>
<em>4. replace y with f^-1(x)</em>
<em />
Let's do this:
These 2 are the inverse functions.