\(\overrightarrowX"OX\) and \(\overrightarrowY"OY\) represent the co-ordinate axes. The ray \(\overrightarrowOX\) istaken as hopeful x-axis. So, any distance follow me \(\overrightarrowOX\) will be taken as positiveand the ray \(\overrightarrowOX"\) is taken as an adverse x-axis. So, any kind of distance relocate along \(\overrightarrowOX"\)will be taken together negative.
You are watching: A point having a negative abscissa and negative ordinate is in quadrant ____.
Similarly, beam \(\overrightarrowOY\) taken as optimistic y-axis. So, the distancemoved follow me \(\overrightarrowOY\) will be taken together positive and also \(\overrightarrowOY"\) is take away as an unfavorable y-axis.So, the distance moved along \(\overrightarrowOY"\) will certainly be taken as negative.
So, In Quadrant I,x > 0, y > 0 In Quadrant II,x 0 In Quadrant III,x 0, y | ![]() The graph will help us tounderstand the convention the the indicators of coordinates. ![]() (i) The co-ordinates the any allude lies in the first quadranthave both the abscissa and ordinate are confident i.e. (+, +). (ii) The co-ordinates of any allude lies in the secondquadrant have actually the abscissa negative and ordinate confident i.e. (-, +). (iii) The co-ordinates the any allude lies in the thirdquadrant have both the abscissa and ordinate are an unfavorable i.e. (-, -). (iv) The co-ordinates of any suggest lies in the fourthquadrant have actually the abscissa positive and also ordinate an unfavorable i.e. (+, -). Related Concepts: ● name: coordinates Graph ● bespeak pair the a coordinate System ● Plot ordered Pairs ● coordinates of a Point ● All 4 Quadrants ● find the coordinates of a Point ● collaborates of a allude in a Plane ● Plot point out on Co-ordinate Graph ● Graph of linear Equation ● simultaneous Equations Graphically ● Graphs of an easy Function ● Graph of Perimeter vs. Size of the side of a Square ● Graph that Area vs. Side of a Square ● Graph of straightforward Interest vs. Number of Years ● Graph of distance vs. Time 7th Grade math Problems8th Grade math PracticeFrom indicators of collaborates to residence PAGE New! CommentsHave her say about what you just read! leave me a comment in package below. Questioning a concern or answer a Question. |