what are the ordered pairs of y=6x-15

Question

i dont know how to find ordered pairs 

Answer 1

Wow! Have you been paying close attention to the class lectures and textbook?  What you have is the equation of a straight line--a function "y" that you calculate by plugging in any valid "x".

 

For this, any Real number can be chosen for x (it's the INDEPENDENT variable), then calculate the corresponding "y" value.

 

So, when x=0, y = 6x-15 which is -15; the ordered pair is therefore (0,-15).

When x=3, y = 3...ordered pair (3,3).  Get it?