What are the characteristics of a function and how can we identify them?

If g(x) is an odd function, which function must be an even function?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought