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 formula for calculating the surface area of a rectangular solid with length L, width W, and height H?
+
What is the equation of the reciprocal/rational function that has a vertical asymptote at x = 0 and a horizontal asymptote at y = 0?
+
Question: Find the missing angle in a right-angled triangle with one angle measuring 30° and another 60°.