Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
If x^2 + x + k > 0 for any real value of x, what is k?
Author:
johnmayhk
GeoGebra
New Resources
找出對稱軸
兩組對邊相等和有直角的四邊形
兩組對邊相等的四邊形
柱體建築師
球体的体积推导
Discover Resources
掃描不等式圖形
畢氏定理動態證明(歐基里得，平形四邊形等面積，應用polyline)
trigonometry1
加法(粒條)
滑轮组2
Discover Topics
Pyramid
Cosine
Diagrams
Natural Numbers
Statistical Characteristics