An object is dropped from a tall building. Suppose the distance it travels is given by the formula d = 162t^2 where
d represents the distance in feet and t represents time in
seconds. Abour how long does it take the object to fall 800
feet?
a. 2 seconds
b. 3 seconds
c. 5 seconds
d. 7 seconds

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

32

step-by-step explanation: