let's find the equation of line passing through those two points.
slope of the given line :
now, let's plug the value of slope (m)
and y - intercept (c) in general equation
of line in slope intercept form.
i.e y = mx + c
so, we get the equation of given line as :
0.8 = 1.6. this is because the model is shaded as 1.6 but 0.8 has been shown by underlining it underneath the model.
D(t) = -4t^3 + 40t^2 + 500t = 4088
4t^3 - 40t^2 - 500t + 4088 = 0
t = 7
Therefore, the plane has flown 4088 km 7 hours after it took off.
Answer: Population and sample
Step-by-step explanation:
A population is the complete collection of all measurements or data collected, whereas, a sample is a subcollection of members selected from the complete collection
Yes that’s correct i did this before