Question

Which of the following shows the graph of the solution to x−0.3<3.2
?(1 point)
Responses

A number line with arrows at both the ends ranges from negative 10 to 10 in unit increments. An open circle is marked at 3.5. A line is drawn from the circle toward 10 with an arrow at the end.
Image with description A number line with arrows at both the ends ranges from negative 10 to 10 in unit increments. An open circle is marked at 3.5. A line is drawn from the circle toward 10 with an arrow at the end.

A number line with arrows at both the ends ranges from negative 10 to 10 in unit increments. An open circle is marked at 2.9. A line is drawn from 2.9 toward 10 with an arrow at the end.
Image with description A number line with arrows at both the ends ranges from negative 10 to 10 in unit increments. An open circle is marked at 2.9. A line is drawn from 2.9 toward 10 with an arrow at the end.

A number line with arrows at both the ends ranges from negative 10 to 10 in unit increments. An open circle is marked at 3.5. A line is drawn from the circle toward negative 10 with an arrow at the end.
Image with description A number line with arrows at both the ends ranges from negative 10 to 10 in unit increments. An open circle is marked at 3.5. A line is drawn from the circle toward negative 10 with an arrow at the end.

A number line with arrows at both the ends ranges from negative 10 to 10 in unit increments. An open circle is marked at 2.9. A line is drawn from the circle toward negative 10 with an arrow at the end.

Answer 1

Solve: x − 0.3 < 3.2 → x < 3.5. So the graph is an open circle at 3.5 with the ray extending left. (Third choice.)