Question

Analysis and observations in these two graphs

Answer 1

By critically observing the graph, we can infer and logically deduce the following points:

• The linear function is given by y = 0.0169x + 32.485.

• The initial temperature for both data is greater than 32°C.

• The final temperature for both data is less than 33.5°C.

• Between 1980 and 2020, the temperature for graph 2 (thick-continuous line)  was constant.

• Graph 1 (thin-dashed line) is essentially a linear graph.

What is a graph?

A graph can be defined as a type of chart that's commonly used to graphically represent data on both the horizontal and vertical lines of a cartesian coordinate, which are the x-axis and y-axis.

What is a linear function?

A linear function can be defined as a type of function whose equation is graphically represented by a straight line on the cartesian coordinate.

This ultimately implies that, the data of a linear graph are directly proportional and as such, as the value on the x-axis increases or decreases, the values on the y-axis also increases or decreases.

By critically observing the graph which models the changes in temperature over a specific period of time (in years), we can infer and logically deduce the following points:

• The linear function is given by y = 0.0169x + 32.485.

• The initial temperature for both data is greater than 32°C.

• The final temperature for both data is less than 33.5°C.

• Between 1980 and 2020, the temperature for graph 2 (thick-continuous line)  was constant.

• Graph 1 (thin-dashed line) is essentially a linear graph.

In conclusion, there are four (4) points of intersection on this graph.

Read more on graphs here: brainly.com/question/25875680

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