Clearnote

Study Talk
Q&A
Notebooks
subjects
Tutoring Schools
  1. Clearnote
  2. Q&A
  3. Junior High
  4. Mathematics
  5. 想問這一題
Mathematics
初中
已解决
心
心

想問這一題

15. 二次函數y=-5x²+ax+b圖形之頂點坐標為(-2,5),則a×b=

Answers

Clearnote - What Can You Do・How to Use
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉

Recommended

🐻會考數學

1592
18
💥Jeffery.123🍃

⭐️國中數學統整⭐️

709
8
:)

國中數學補習班總整理

485
6
晴

會考數學重點觀念🦕

260
2
頂級生貓片🐱🍣/113學測/