It lies in the IV quadrant .... 1st quadrant (+ , +) 2nd ( - , + ) 3rd ( - , - ) 4th ( + , -) .... just think u are in the centre and if u go right thats + and if u go up that is also + ... if u go downward and left thats - .... We go first in x-axis so For the 1st quadrant to obtain u should go right and up from centre so (+ , + ) And for 4th quadrant u should go right ( 1st x-axis) and then down so (+ and -)
