23. 3
The eyepiece of a refracting telescope has a focal
length of 90cm. The distance between objective and
eyepiece is 1.8m and the final image is at infinity. What
is the angular magnification of the telescope? [2072'C'1
[Ans: 1]​

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=