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 value of 5π/6 radians expressed in degrees?
+
Find the derivative of f(x) = cos(2x) - 5sin(3x).
+
Math Question: What is the derivative of f(x) = 5x^7 - 3x^4 + 2x^2 - 9x + 1?