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baherus [9]
3 years ago
11

Evaluate the exponential function f(x)=(1/2)^x. Which value completes this table?

Mathematics
2 answers:
Serhud [2]3 years ago
7 0

Answer:

D. 2

Step-by-step explanation:

Replace values of x to evaluate the exponential function f(x)=(\frac{1}{2})^{x}:

1. When x = -4

f(x)=(\frac{1}{2})^{-4}

f(x)=16

2. When x = 0

f(x)=(\frac{1}{2})^{0}

f(x)=1

3. When x = 1

f(x)=(\frac{1}{2})^{1}

f(x)=\frac{1}{2}

4. When x = 3

f(x)=(\frac{1}{2})^{3}

f(x)=\frac{1}{8}

5. When x = -1

f(x)=(\frac{1}{2})^{-1}

f(x)=2

zheka24 [161]3 years ago
5 0
0.5^-1=2
the answer is 2
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