Which of the following shows the graph of the function f(x)=log7(x)? Select the correct answer below:

A logarithmic curve on a coordinate plane.

A coordinate plane has a horizontal x-axis labeled from negative 1 to 7 in increments of 1 and a vertical y-axis labeled from negative 3 to 2 in increments of 1. From left to right, a curve rises steeply in quadrant 4, crosses the x-axis at 1.3, and then rises at a decreasing rate in quadrant 1 passing through the points left-parenthesis 3 comma 0.5 right-parenthesis and left-parenthesis 7 comma 1 right-parenthesis. As x approaches 0 from the right, the curve approaches negative infinity. All coordinates are approximate.

A logarithmic curve on a coordinate plane.

A coordinate plane has a horizontal x-axis labeled from negative 1 to 16 in increments of 1 and a vertical y-axis labeled from negative 3 to 2 in increments of 1. From left to right, a curve rises steeply in quadrant 4, crosses the x-axis at 0.5, and then rises at a decreasing rate in quadrant 1 passing through the points left-parenthesis 7 comma 1 right-parenthesis and left-parenthesis 13 comma 1.2 right-parenthesis. As x approaches 0 from the right, the curve approaches negative infinity. All coordinates are approximate.

A curve on coordinate plane.

A coordinate plane has a horizontal axis labeled from negative 1 to 10 in increments of 1 and a vertical axis labeled from negative 3 to 2 in increments of 1. From left to right, a curve rises steeply in quadrant 4, crosses the horizontal axis at 1, and then rises at a decreasing rate in quadrant 1 passing through the points left-parenthesis 3.5 comma 0.5 right-parenthesis and left-parenthesis 9 comma 1 right-parenthesis. As x approaches 0 from the right, the curve approaches negative infinity. All coordinates are approximate.

A curve on a coordinate plane.

A coordinate plane has a horizontal x-axis labeled from negative 1 to 9 in increments of 1 and a vertical y-axis labeled from negative 3 to 2 in increments of 1. From left to right, a curve rises steeply in quadrant 4, crosses the x-axis at 1, and then rises at a decreasing rate in quadrant 1, passing through the points left-parenthesis 3 comma 0.5 right-parenthesis and left-parenthesis 7 comma 1 right-parenthesis. As x approaches 0 from the right, the curve approaches negative infinity. All coordinates are approximate.

A curve on a coordinate plane.