Question

Choose the graph that correctly corresponds to the equation y = −4.

graph of a horizontal line through the point (0,4)
graph of a vertical line through the point (4,0)
graph a horizontal line through the point (0, negative 4)
graph of a vertical line through the point (negative 4,0)

Answer 1

b

Explanation:

Answer 2

graph a horizontal line through the point (0, negative 4)

Explanation:

The equation of line is y = -4.

The equation of horizontal line is given by y = k. This line always passes through the point (0,k).

Here, k = -4

Hence, the line passes through the point (0,-4).

We can see this in the attached graph as well.

Therefore, the graph of the line is horizontal and passes through the point (0,-4)

third option is correct.