Answer:
The slope-intercept form of a linear equation is y = mx + b, where m is the slope (rate of change) and b is the y-intercept (where the line crosses the y-axis).
In this case, the number of times the insect beats its wings is the dependent variable (y) and the flying time in seconds is the independent variable (x). We know that the insect beats its wings 240 times per second, so the slope of the equation is 240.
To find the y-intercept, we need to know the number of times the insect beats its wings when it has flown for 0 seconds. Since the insect starts beating its wings immediately, the y-intercept is 0.
So the equation in slope-intercept form is:
y = 240x + 0
This equation represents the relationship between flying time in seconds (x) and the number of times the insect beats its wings (y).
Also, it is important to note that, the slope (240) is the rate of change of the number of times the insect beats its wings per second.
Explanation: