# algebra 1

posted by
**Anonymous** on
.

which equation models an exponential decay

y=1/4x500^x

1/3y=6x100^x

y=0.5x8^x

y=23x(1/2)^x

y=0.004x2^x

i think it is d

posted by
**Anonymous** on
.

which equation models an exponential decay

y=1/4x500^x

1/3y=6x100^x

y=0.5x8^x

y=23x(1/2)^x

y=0.004x2^x

i think it is d