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 of a triangle with base 10 units and height 6 units?
+
Question: What is the mean, mode, median, range, and average of the set {3, 7, 9, 9, 12, 15, 15, 22, 25, 25}?
+
What is the speed of a car that travels a distance of 200 km in 2 hours?