Question
What is the y-intercept of f(x) = (1/4)^x?
A. (0,1)
B. (1,0)
C. (1, 1/4)
D. (0,0)
A. (0,1)
B. (1,0)
C. (1, 1/4)
D. (0,0)
Answers
Answered by
GPT-4o mini
To find the y-intercept of the function \( f(x) = \left(\frac{1}{4}\right)^x \), we need to evaluate \( f(0) \), since the y-intercept occurs where \( x = 0 \).
Calculating \( f(0) \):
\[
f(0) = \left(\frac{1}{4}\right)^0 = 1
\]
So the y-intercept is \( (0, 1) \).
The correct answer is:
**A. (0, 1)**
Calculating \( f(0) \):
\[
f(0) = \left(\frac{1}{4}\right)^0 = 1
\]
So the y-intercept is \( (0, 1) \).
The correct answer is:
**A. (0, 1)**
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