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)
Find the integral of f(x) = 2x^3 + 5x^2 - 6x + 1 from x = 0 to x = 5.
+
Math question: Solve the inequality 3x + 5 > 10.
+
Question: What is the amplitude, period, and range of the cosine function f(x) = cos(x)?(