What is the amplitude, period, and phase shift of f(x) = −5 sin(x + 2π) − 4?

A) Amplitude = −5; period = π; phase shift: x = 2π
B) Amplitude = 5; period = 2π; phase shift: x = 2π
C) Amplitude = −5; period = π; phase shift: x = −2π
D) Amplitude = 5; period = 2π; phase shift: x = −2π

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?