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 variance of the following dataset: {5, 7, 9, 12, 15}?
+
What is the equation for a quadratic function in standard form?
+
What is the slope of a line passing through points (2, 4) and (-3, 9)?