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 area between the hyperbola y = sinh(x) and the x-axis from x = 0 to x = 2? (
+
What is the radian measure of an angle subtended by an arc of length pi/4 in a circle of radius 1?