Question

Use the interactive to graph a line with a slope of zero

Answer 1

Answer:

see explanation

Step-by-step explanation:

Given a line with a slope of zero.

This is a horizontal line parallel to the x- axis.

The equation of the line is y = c

where c is the value of the y- coordinates the line passes through.

The line passes through (0, 4 ) with a y- coordinate of 4, thus

Equation of line is y = 4

Thus

The line is horizontal

The line goes through (4, 4 )

The y- values are all 4

Answer 2

Answer:

The line is horizontal.

The line passes through (4,4)

The y values are all 4

Step-by-step explanation:

We are given the following information n the question:

Slope of line = 0

The line passes through the point (0,4)

We can find the equation of line with the help of point slope form of the straight line:

$(y-y_1) = m(x - x_1)\\\text{where } (x_1, y_1) \text{ is a point from whch the line passes and m is the slope of the line.}$

Putting the values, we get:

$y-4 = 0(x - 0)\\y-4 = 0\\y = 4$

is the required equation of line.

The attached image shows the graph for the line obtained.

From the graph, we can write the following:

The line is horizontal.

The line passes through (4,4)

The y values are all 4