Question

PLEASE HELP ASSAAAAPPP

Answer 1

`\large\boxed{D.\ (1)/(16)}`

Explanation:

`4=2^2\\\\y=4\cdot2^x=2^2\cdot2^x\qquad\text{use}\ a^na^m=a^(n+m)\\\\y=2^(2+x)\\\\for\ x=-6\\\\y=2^(2+(-6))=2^(2-6)=2^(-4)\qquad\text{use}\ a^(-n)=(1)/(a^n)\\\\y=(1)/(2^4)=(1)/(16)`

Answer 2

Hello there!

4 * 2^ x

4 * 2^-6

2^-6 = 1/64

4 * 1/64 = 1/16

your answer is 1/16

That would be D. 1/16

I hope my answer was of assistance to you!

~ FIre