Does coordinate s or coordinate t represent a greater number?

t

Step-by-step explanation:

both t and s represent x axis value, t is greater as is on the right side from s  

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square