A roller coaster begins its initial decent from a height of 400 feet and drops at
a rate of 25 feet per second, before it
reaches its next incline. Which equation
models the height of the roller coaster,
h, in terms of seconds, s?
A. h= 258 + 400
B. h= 400s - 25
C. h= (400 - 25)s
D. h = 400 - 25s

x+14

step-by-step explanation:

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