Mathematics
Senior High
解説お願いします🙇♀️
実数a, b がそれぞれ |2a-5|<3 と b +1 < 1 を満たすとき, 3a +26 および
a-bのとり得る値の範囲を求めよ。
(同志社大) 例題29,37
x = a+
(a>0) のとき,
√x +2 +√x-2
をαで表せ。
(昭和薬科大 )
a
x+2-√x-2
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
