A. (-1,2) B. (0,0) C. (1,-2) D. (2,1) 相关知识点: 试题来源: 解析 D。在平面直角坐标系中,第一象限的点的横纵坐标都是正数,A 选项横坐标为负,不在第一象限;B 选项(0,0)是原点,不在任何象限;C 选项纵坐标为负,不在第一象限;D 选项横纵坐标都是正数,在第一象限。反馈 收藏 ...
Quadrant II C. Quadrant III D. Quadrant IV 相关知识点: 试题来源: 解析 A。解析:在平面直角坐标系中,横坐标为正,纵坐标为正的点在第一象限,点(2, 3)的横坐标 2 是正数,纵坐标 3 也是正数,所以在第一象限。选项 B 第二象限的点横坐标为负,纵坐标为正;选项 C 第三象限的点横坐标为负,纵坐标...
Coordinate Plane Quadrants The x-axis and y-axis intersect at the origin to create the coordinate plane. Due to this intersection, four different sections are created called the coordinate plane quadrants. These quadrants are labeled quadrant one through four using Roman numerals I, II, III, ...
In the coordinate plane, the point (3, -2) is located in the ___ quadrant. A. first B. second C. third D. fourth 相关知识点: 试题来源: 解析 D。本题考查坐标平面中象限的知识。在坐标平面中,第一象限的点坐标为(正,正),第二象限的点坐标为(负,正),第三象限的点坐标为(负,负),第...
A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV 相关知识点: 试题来源: 解析 D。本题考查坐标平面中象限的知识。第一象限坐标为(正,正),第二象限坐标为(负,正),第三象限坐标为(负,负),第四象限坐标为(正,负)。点(3, -2)横坐标为正,纵坐标为负,所以在第四象限。反馈...
A. The x-coordinate is negative and the y-coordinate is negative. B. The x-coordinate is positive and the y-coordinate is negative. C. The x-coordinate is positive and the y-coordinate is positive. D. The x-coordinate is 0 and the y-coordinate is negative. ...
Look at the coordinate plane. The point (2, 3) is in the: A. first quadrant B. second quadrant C. third quadrant D. fourth quadrant 相关知识点: 试题来源: 解析 A。在平面直角坐标系中,第一象限的点坐标特点是横纵坐标均为正数,点(2, 3)横纵坐标都为正,所以在第一象限。选项 B 第二象...
First quadrant: x > 0, y > 0 Second quadrant: x < 0, y > 0 Third quadrant: x < 0, y < 0 Fourth quadrant: x > 0, y < 0 Locating a Point on the Coordinate Plane Now that we are already familiar with the coordinate plane and its parts, let us discuss how to identify points...
Quadrant IV: The bottom right Quadrant is the fourth Quadrant denoted as Quadrant IV. In this quadrant, the x-axis has positive numbers and the y-axis has negative numbers.Coordinate: Every point on the coordinate plane is expressed in the form of the ordered pair (x,y) where x and y ...
These four regions are called quadrants because they each represent one-quarter of the whole coordinate plane. They are denoted by Roman numerals and each of these quadrants have their own properties. Quadrant I: The upper right quadrant is the first quadrant, denoted as Quadrant I. In this qu...