Question

Select the correct answer from each drop-down menu.

Answer 1

Answer:

y-axis, x-axis

Step-by-step explanation:

Answer 2

Answer:

The answer to your question is x-axis, y-axis

Step-by-step explanation:

To answer this question just remember the equation of the slope

          m = $\frac{y2 - y1}{x2 - x1}$

Then:

If the numerator is zero, the line is parallel to the x-axis  and the slope will be zero.

If the denominator is zero, the line is parallel to the y-axis and the slope will be undefined.