Question

Using the slope and y-intercept, graph the line represented by the following equation. Then select the correct graph. 2y + 4 = 0

30 POINTS

Answer 1

Explanation:

You'll need to share the graphs mentioned in this problem statement.

One can solve 2y + 4 = 0 for y and thus obtain an equation which is easy to graph:

2y + 4 = 0 becomes

2y = -4, or

y = -2

The graph of this function is the horizontal line y = -2. Find (0, -2) on your set of coordinate axes and plot a dark dot there. Then draw a horizontal line thru it. This line has a slope of zero (0) and a y-intercept of -2.

Answer 2

Answer:Hello there!

2y + 4 = 0

2y = -4

y = -2

My assumption is that you'd graph this as a horizontal line at (0,-2) but PLEASE double check with your teacher/instructor because I'm not sure if I'm right.

Hope this helped!

Explanation: