Question

A plane is on its approach to land on the runway. The jet’s height above the ground is given in feet as a function of the time in seconds. The following table tracks the plane as it lands:

t (in seconds)
h (in feet)

The equation for this linear function is 4072-03-01-03-00_files/i0270000.jpg. Determine the t-intercept. What is its significance in this situation?
a.
(0, 20); The jet lands in 20 seconds.
b.
(25, 0); The jet lands in 25 seconds.
c.
(40, 0); The jet lands in 40 seconds.
d.
(0, 40); The jet lands in 40 seconds.

Answer 1

d

Answer 2

thanx