Se um ponto (x,y) estiver no segundo quadrante,
x < 0
y > 0
Assim, para o ponto P (m, 1 - 2m) estar no segundo quadrante
m < 0
1 - 2m > 0
1 > 2m
2m < 1
m < 1/2
Encontre a interseção:
m < 0 ∩ m < 1/2
Responder:
m < 0
Frequently asked questions (FAQs)
Math question: What are the key variants of Chain Rule in calculus?
+
Question: What is the limit of (2x^3 - 3x^2 + 5x + 8) / (x^2 - 4x - 5) as x approaches 3?
+
What is the relationship between the centroid and the circumcenter of a triangle?