Graph f(x)=2(1/3)^x
f(x)=2(13)xf(x)=2(13)x
Find the yy value at x=0x=0.
y=2y=2
Find the yy value at x=−1x=-1.
y=6y=6
Find the yy value at x=−2x=-2.
y=18y=18
Find the yy value at x=1x=1.
y=0.66666666y=0.66666666
Find the yy value at x=2x=2.
y=0.22222222y=0.22222222
List the points to graph
(0,2),(−1,6),(−2,18),(1,0.66666666),(2,0.22222222)0,2,-1,6,-2,18,1,0.66666666,2,0.22222222
Use the found points and asymptotes to graph y=23xy=23x.
xy−218−160210.66720.222