Is there an online graphing equations Calculator? how do i graph y+4=0
Isn't that the same as y=-4 ?
A straight horizontal line at y=-4
12*9
Yes, there are several online graphing equation calculators available. One popular option is Desmos, which is a free online graphing calculator that allows you to plot and analyze various mathematical functions and equations.
To graph the equation y + 4 = 0 using Desmos (or any similar graphing calculator), follow these steps:
1. Open a web browser and go to the Desmos website (www.desmos.com).
2. Once on the website, you will see an empty graphing area with a text input field at the top.
3. In the input field, type the equation you want to graph, which in this case is y + 4 = 0.
- Note: The equation is already in slope-intercept form (y = mx + b) since it is isolated for y.
4. Press Enter or click the graphing icon (usually represented as a magnifying glass or a circular arrow) to plot the graph.
5. The graphing calculator will generate the graph of the equation y + 4 = 0 on the graphing area.
- The graph will show a horizontal line passing through the point (0, -4) since the equation states that y + 4 equals 0.
You can zoom in or out on the graph, move it around, and perform other operations to analyze the equation's graph using the available tools provided by the graphing calculator.