using a graph to analyze a functional relationship - tutorial - level h\nwhat do these segments of the graph…

using a graph to analyze a functional relationship - tutorial - level h\nwhat do these segments of the graph tell us?\nbake stars oven temperature as a function of time\nthe temperature is increasing.\nthe temperature is 0.\nthe change in the temperature was 0.\nthe temperature is constant.

using a graph to analyze a functional relationship - tutorial - level h\nwhat do these segments of the graph tell us?\nbake stars oven temperature as a function of time\nthe temperature is increasing.\nthe temperature is 0.\nthe change in the temperature was 0.\nthe temperature is constant.

Answer

Explanation:

Step1: Analyze increasing - slope segments

In the initial part of the graph, as time increases, the temperature value on the y - axis also increases. So, for the first segment, the temperature is increasing.

Step2: Analyze horizontal - slope segments

The flat segments of the graph (e.g., from around 10 - 40 minutes and 50 - 70 minutes) have a slope of 0. Since slope = $\frac{\Delta y}{\Delta x}$ and $\Delta y = 0$ for these segments, the change in temperature was 0 and the temperature is constant during these intervals.

Step3: Analyze decreasing - slope segments

In the later part of the graph (e.g., from 70 - 100 minutes), as time increases, the temperature value on the y - axis decreases. But this is not among the given options. Also, the temperature is never 0 during the time - interval shown on the graph.

Answer:

The temperature is increasing; The change in the temperature was 0; The temperature is constant