Consider the graph of the exponential function $y=4^{x}$. What can we say about the $y$-value of every point on the graph?
Choices:
A.The $y$-value of most points of the graph is greater than 1.
B.The $y$-value of every point on the graph is positive.
C.The $y$-value of every point on the graph is an integer.
D.The $y$-value of most points on the graph is positive, and the $y$-value at one point is 0.
Please directly answer the question and provide the correct option letter, e.g., A, B, C, D.
Question: Consider the graph of the exponential function $y=4^{x}$. What can we say about the $y$-value of every point on the graph?
Choices:
A.The $y$-value of most points of the graph is greater than 1.
B.The $y$-value of every point on the graph is positive.
C.The $y$-value of every point on the graph is an integer.
D.The $y$-value of most points on the graph is positive, and the $y$-value at one point is 0.
Please first conduct reasoning, and then answer the question and provide the correct option letter, e.g., A, B, C, D, at the end.
Question: Consider the graph of the exponential function $y=4^{x}$. What can we say about the $y$-value of every point on the graph?
Choices:
A.The $y$-value of most points of the graph is greater than 1.
B.The $y$-value of every point on the graph is positive.
C.The $y$-value of every point on the graph is an integer.
D.The $y$-value of most points on the graph is positive, and the $y$-value at one point is 0.