stretched vertically by a factor of 2, and then shifted left 3 spaces.?
A. g(x) = 2(x - 3)^4
B. g(x) = 2(x^4 - 3)
C. g(x) = 2x^4 - 3
D. g(x) = 2(x + 3)^4
收錄日期: 2021-04-21 14:35:46
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20151012135134AAR0ZJW