Which of the following statements is true for $y = 9 ^ { x }$ ?
A) The graph of $y = 9 ^ { x }$ is an increasing function.
B) The y -axis is a horizontal asymptote of the graph.
C) The range is all real numbers.
D) (1, 0) is a point of the graph of $y = 9 ^ { x }$ .

Question

Quizplus · Accepted Answer

The graph of $y = 9^x$ is an increasing function because as $x$ increases, $y$ also increases since 9 is greater than 1.

Which of the Following Statements Is True For y=9xy = 9 ^ { x }y=9x

Which of the Following Statements Is True For $y = 9 ^ { x }$