Question

the graph of the function c shows the estimated number of chirps a common true katydid makes per minute as a function of the temperature x, in degrees fahrenheit (°f), where y = c(x). according to the graph, what is the estimated number of chirps, to the nearest whole number, a common true katydid makes per minute when the temperature is 58°f?

Explanation:

Step1: Locate the x - value on the graph

Locate \(x = 58\) (temperature) on the x - axis.

Step2: Find the corresponding y - value

Move vertically from \(x = 58\) until intersecting the graph of the function \(C(x)\). Then move horizontally to the y - axis (number of chirps per minute).

Answer:

13