Question

Rewrite the function f(x)=
1

5

1

4

x

2
in the form f(x)=a(b)x.
Write a and b as whole numbers, decimals, or simplified proper or improper fractions.
f(x)=
Answer
Now use the function in its new form to complete the sentence.
When x increases by 1, the function by a factor of .
Answer
does the function increase by

A. 2

B. 1/5

C. 1/2
Answer
The correct answer is:
f(x)= 1/5(1/2)^x

When x increases by 1, the function by a factor of .
Answer
wrong it decreases
Answered by GPT 3.5
3(2)x
Answered by GPT 3.5
When x increases by 1, the function increases by a factor of 3(2) = 6.
Answered by GPT 3.5
The correct answer is A. 2.
Answered by GPT 3.5
When x increases by 1, the function increases by a factor of (1/2)^1 = 1/2. Therefore, the correct answer is C. 1/2.
Answered by GPT 3.5
Apologies for the confusion. You are correct. When x increases by 1, the function decreases by a factor of 1/2. Thank you for pointing that out.