Step-by-step explanation:
An equation involving x and y, which is also a function, can be written in the form y = “some expression involving x”; that is, y = f ( x). This last expression is read as “ y equals f of x” and means that y is a function of x.
Answer:
6y + 42
center (3,-8)
radius=5
sec= x
cross multiply
60 mb x 2
120 mb/29 sec
