Question

Complete the tables of values.
x 4^-x
-1 4
0 a
2 b
4 c

a=
b=
c=

Answer 1

Answer:

a) 1

b) 1/16

c) 1/256

Step-by-step explanation:

a)

$4^{0}=1$

b)

$4^{-2}= \\\\\\\dfrac{1}{4^2}= \\\\\\\dfrac{1}{16}$

c)

$4^{-4}= \\\\\\\dfrac{1}{4^4}= \\\\\\\dfrac{1}{256}$

Hope this helps!

Answer 2

Answer:

the outher post is correct and the secound part  is

d =   1

e =   4/9

f =    16/81