Each year, 64 golfers participate in a golf tournament. The golfers play in groups of four. How many groups of four golfers are possible? There are groups of four golfers possible.

52 \43 i don't know this i tried

the answer for the second equation is (4,0)

f(x) is   are being squared

g(x) is   increasing by 2

h(x) is adding .25 each time

k(x) is taking the square root

f(x) and k(x) are exponential functions