Answer:
Step-by-step explanation:
[tex]y=2*2^x=2^{x+1}\\x=0,y=2\\x=1,y=4\\x=2,y=8\\x=3,y=16\\x=-1,y=1\\x=-2,y=\frac{1}{2}\\ x=-3,y=\frac{1}{4} \\x=-4,y=\frac{1}{8} \\x=-5,y=\frac{1}{16} \\now~ you~ can~ plot~ the~ points.[/tex]
