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 y-coordinate of the vertex of the parabola given by the function 𝑦 = 2𝑥² + 3𝑥 − 5. (
+
What is the result of multiplying two 3-dimensional vectors together?
+
Question: What is the value of the sine of an angle 30 degrees in the unit circle?