The angle of depression from the top of a tower to a boulder on the ground is 380. If the tower is 25 m high, how far from the base
of the tower is the boulder? Round to the nearest whole number.

b

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex