GIVING OUT BRAINLIEST ANSWERR HELP ME QUICK PLLS ITS ALMOST DUE HELPP !!!

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

Write the equation in logarithmic form 8^x=64

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?