FUNCTIONS - The Coordinate Plane

Which of the following describes point C?

(-2, -1)

Which of the following describes point D?

(0, 4)

Which of the following describes point H?

(3, -3)

Which of the following represents "Twice the abscissa increased by three times the ordinate is ten"?

2x + 3y = 10

Which of the following represents "The ordinate is twice the abscissa"?

2x = y

Describe the location of the point having the following coordinates. positive abscissa, positive ordinate

Quadrant I

Describe the location of the point having the following coordinates. abscissa and ordinate have the same sign

Quadrant I or Quadrant III

Describe the location of the point having the following coordinates. negative abscissa, positive ordinate

Quadrant II

In which quadrant is (-1/2, -1.8)?

Quadrant III

Describe the location of the point having the following coordinates. nonzero abscissa, negative ordinate

Quadrant III or Quadrant IV

In which quadrant is (1/2, -1.8)?

Quadrant IV

Describe the location of the point having the following coordinates. negative abscissa, zero ordinate

between Quadrant II and Quadrant III

Describe the location of the point having the following coordinates. zero abscissa, negative ordinate

between Quadrant III and Quadrant IV

Which of the following represents "The sum of the abscissa and the ordinate is six"?

x + y = 6