Answer:
A function is a relation in which each input has only one output. In the relation, y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y.
Step-by-step explanation:
For every x there is exactly one y value. We can forgive a function if some values of x do not have a y, but if there is more than one y for even one value of x, then the relation is not a function.
Answer: third option: 15(x+3) hope this helps.
Answer:
x=6
Step-by-step explanation:
To solve, we'll reverse the terms in order to find x.
<u>Reverse Terms:</u>
-7 + 13 = x
<u>Solve:</u>
x=6.