The top of a cliff is 50 feet above the ground. Below the cliff is a lake. Kyle is standing on the cliff, looks out over the lake, and sees 2 boats. His angle of depression for the first boat is 61 , and his angle of depression for the second boat is 52. Round answers to the nearest thousandth and show all work. Part A: How far is the first boat away from the cliff? Part B: How far is the second boat away from the cliff? Part C: How far apart are the boats?

a) 103 ft  b) 81 ft  c) 22 ft

Step-by-step explanation:

Top of cliff = side m = 50ft

angle 1 = 61

a) How far = 103ft

angle 2 = 52

b) How far = 81.21ft

c) 103-81 = 22ft or 21.79 ft

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.