The answer is 2
bar graph
The slope of a graph.
A line graph.
graph
formula to figure out the rate of change of a line on a graph m= y2-y1/x2-x1
The plateaus on the graph represent periods of stability or equilibrium where the variable being measured remains relatively constant over time. During these phases, there may be a balance between opposing forces or factors, resulting in minimal change. This can indicate that the system is in a steady state until an external influence causes a shift, leading to a change in the trend.
Graphs of change of state typically depict temperature on the y-axis and heat added or removed on the x-axis. Commonly, these graphs show flat segments (plateaus) where the temperature remains constant during phase transitions, such as melting and boiling, indicating that heat energy is being used to change the state rather than increase the temperature. The slopes of the lines before and after these plateaus represent the heating or cooling of the substance in its solid, liquid, or gas states. Overall, the graph illustrates the relationship between temperature, heat transfer, and phase changes.
The boiling point graph shows that as temperature increases, a substance changes from a solid to a liquid, and then to a gas. The graph reveals the specific temperature at which this phase change occurs, known as the boiling point.
When you add thermal energy you are going to do two things: you will cause a progressive change of phase from solid to liquid to gas to plasma, and you will raise the temperature causing increased atomic/molecular activity. Unless you identify the axes of the graph, I don't know what graph you are talking about and can't talk about the shape of whatever it is you are graphing.
bar graph
Line graph
The slope of a graph.
The phase change of water graph shows the relationship between temperature and state of water. It includes the three main phases of water: solid (ice), liquid (water), and gas (steam). The graph illustrates how water transitions between these phases with changes in temperature and pressure.
Rate of change is essentially the same as the slope of a graph, that is change in y divided by change in x. If the graph is a straight-line, the slope can be easily calculated with the formula:Vertical change ÷ horizontal change = (y2 - y1) / (x2 - x1)
o function is given. However, if linear , then the rate of change is the same as the steepness of the graph line.
differentiate with respect to time.
A line graph.