Write the equation of a line that includes the point (4, –2) and has a slope of 0 in slope-intercept form. y = –2 y = x – 2 y = x y = x + 2

The correct option is 1.

Step-by-step explanation:

The slope intercept form of a line.

The point slope form of a line is

where, m is slope of the line.

It is given that the slope of a line is 0 and it passes through the point (4,-2). So the point slope form of a line is

Subtract 2 from both the sides.

The equation of line is y=-2. Therefore the correct option is 1.

K=xy

Step-by-step explanation:

In the inverse variation function where x varies inversely as y, x=k/y but making k the subject k=x(y)