Question

Use the interactive to make a vertical line with the equation of x = 3. The line x = 3 has slope.

Answer 1

B (no)

Explanation:

Use the interactive to make a vertical line with the equation of x = 3.

The line x = 3 has NO slope.

I got it right.

Answer 2

Slope of equation x = 3 is not defined.

Explanation:

The graph for equation
`x = 3` is attached.

As clear from the graph, x=3, is a straight line parallel to y-axis.

Slope:

• Since the given equation of line is parallel to the y-axis and parallel lines have same slope.
• Parallel lines have the same slope and will never intersect. Parallel lines continue, literally, forever without touching

Thus, the given equation will have the same slope as the y-axis.

The slope of y-axis is not defined.

Hence, the slope of this line is not defined.