Podcast
Questions and Answers
What is the other name for the Cartesian coordinate system?
What is the other name for the Cartesian coordinate system?
- Rectangular coordinate system (correct)
- Polar coordinate system
- Spherical coordinate system
- Cylindrical coordinate system
In the Cartesian coordinate system, what are the perpendicular real number lines intersecting at the origin called?
In the Cartesian coordinate system, what are the perpendicular real number lines intersecting at the origin called?
- Secants
- Tangents
- Axes (correct)
- Chords
What is the x-coordinate of a point in an xy-plane also known as?
What is the x-coordinate of a point in an xy-plane also known as?
- Coordinate axis
- Ordinate
- Quadrant
- Abscissa (correct)
What is the vertical line in the Cartesian coordinate system referred to as?
What is the vertical line in the Cartesian coordinate system referred to as?
Which quadrant would a point belong to if its x-coordinate is negative and y-coordinate is positive?
Which quadrant would a point belong to if its x-coordinate is negative and y-coordinate is positive?
What is the horizontal distance between the points (−2, 3) and (5, 1)?
What is the horizontal distance between the points (−2, 3) and (5, 1)?
What is the distance between the points (6, −1) and (−4, −3)?
What is the distance between the points (6, −1) and (−4, −3)?
Which triangle has vertices A(1, 4), B(10, 6), and C(2, 2)?
Which triangle has vertices A(1, 4), B(10, 6), and C(2, 2)?
What is the point on the y-axis equidistant from A(−5, −2) and B(3,2)?
What is the point on the y-axis equidistant from A(−5, −2) and B(3,2)?
Which statement is correct about the triangle with vertices A(3, 8), B(−11, 3), and C(−8, −2)?
Which statement is correct about the triangle with vertices A(3, 8), B(−11, 3), and C(−8, −2)?
