Answer:
Function
Step-by-step explanation:
The following is a <em><u>one-on-one function</u></em> since neither the domain nor the range is being repeated.
ANSWER- x-axis
If the point is graphed, the point is not in any quadrants, there for your only choices are x and y axis. When you look at the point, you notice the point is on the horizontal line and that lead to the conclusion, its on the x-axis.
There is not enough info to answer this question.
X+x+54=180
2x+54=180
2x=126
x=63
63+54=117
one angle is 63, the other is 117