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)
What is the limit of (x^2 + 3x - 2) / (5x + 1) as x approaches 2?
+
What are the vertices of the hyperbola with the equation x^2/16 - y^2/9 = 1?
+
Question: What is the value of f(3) if f(x) = 2x² + 5x - 3?