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 equation of the circle with center (2, -3) and a radius of 5?
+
Question: Graph the inequality 3x + 2y ≥ 10. (
+
Math Question: Solve for x in the logarithmic equation log(base 2)(x-3) + log(base 2)(x+4) = 3.