poodellover800
poodellover800 poodellover800
  • 03-05-2018
  • Mathematics
contestada

The coordinates have opposite signs. Which choice includes all the quadrants that could contain the point?

Respuesta :

skyluke89
skyluke89 skyluke89
  • 16-05-2018
There are only 2 possible choices: the point can be either in quadrant 2 or in quadrant 4.

In fact, if it is in quadrant 2, the point has negative x-coordinate and positive y-coordinate, while if it is in quadrant 4, it has positive x-coordinate and negative y-coordinate, so in both cases the two coordinates have opposite signs.

Instead, in quadrant 1 both x- and y- coordinates have same sign (positive), and in quadrant 3 both x- and y- coordinates have same sign (negative), so these choices are not correct.
Answer Link

Otras preguntas

Earth’s axis tilts at a _____ angle from its orbit. A. 23.5° B.45° C.143.5° D.90°
What has been the most lasting effect of the Watergate scandal?
About how long does water vapor remain in the air?
Dunk McStuff played in 7 basketball games. altogether he scored 65 field goals (2 points each) and 12 free throws (1 point each). Find the mean number of point
Earth’s axis tilts at a _____ angle from its orbit. A. 23.5° B.45° C.143.5° D.90°
What kind of architecture expressed a desire to reach to the heavens.
The key event that marks the rite of passage into adulthood in the United States is
What are three causes of the Great Schism in Christianity?
What famous ruler of Mali is known for his pilgrimage to Mecca? Mansa Musa Sundiata Keita Sakura Al-Sahili
Create a data set that has five values. The mean of the data set should be 34.