Sin is x
tan is y
Hope this helped☺☺
Answer:
7,042
Step-by-step explanation:
Hey there!!
49/9 = 7
is a rational number as it has a definite answer 7.
Hope it helps you.
X = -2 would not be a function because if you graph it, it is a vertical line.
Y = 2 is a function because when graphed, it is shown as a horizontal line and passes the vertical line test.
