Question

to sketch a graph of daily temperature, starting at 45°f at 6 am, peaking at 78°f at 3 pm, and falling to 50°f by midnight, which key feature is most crucial for showing the temperatures peak? (1 point) the relative maximum value of the function. the x - intercept point on the graphs horizontal axis. the y - intercept point on the graphs vertical axis. the end behavior trend of the functions curve.

Explanation:

• The relative maximum value of a function represents the highest point (peak) in a particular interval. In the context of temperature over time, the peak temperature is the relative maximum.
• The x - intercept is where the function crosses the x - axis (temperature = 0, which is not relevant for the peak).
• The y - intercept is the value of the function at \(x = 0\) (not related to the peak).
• The end - behavior describes what happens to the function as \(x\to\pm\infty\) (not relevant for the specific peak in the given time interval).

Answer:

The relative maximum value of the function.