PREPARING NEW QUESTIONS-3

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Across
  1. 6. IF D = 0 THE ROOTS OF A QUADRATIC EQUATION ARE_________.
  2. 10. THE FORMULA USED TO FIND THE POINT WHICH DIVIDE THE LINESEGMENT IN THE GIVEN RATIO.
  3. 11. THE RATIO OF CHANGE IN X CORDINATE AND CHAGE IN Y COORDINATE IS CALLED _________.
  4. 13. IF WE OBSERVE THE OBJECT ONTHE GROUND FROM THE TOP OF A BUILDING IS CALLED ANGLE OF _________.
  5. 14. (0,0)IS THE ____ OF THE X-AXIS.
  6. 15. IF A1/A2=B1/B2 THEN PAIR OF LINEAR EQUATIONS IS___.
  7. 17. THE INTERSECTION POINT OF COORDINATE AXES.
  8. 18. THE PATH OF THE PROJECTILE IS DEFINED BY___FUNCTION.
Down
  1. 1. A METHOD TO SOLVE QUADRATIC EQUATION IS COMPLETING THE ______.
  2. 2. IF THREE OR MORE POINTS LIES ON THE SAME LINE ARE CALLED_______.
  3. 3. AREA OF THE TRIANGLE PROPOSED BY_.
  4. 4. THE CONCCURENT POINT OF THREE MEDIANS IN A TRIANGLE IS__.
  5. 5. TO FIND THE NATURE OF THE ROOTS OF A GIVEN QUADRATIC EQUATION IS _______.
  6. 6. IF WE OSERVE THE MOON FROM THE GROUND THEN ITS CALLED ANGLE OF __________.
  7. 7. IF A1/A2 IS NOT EQUAL TO B1/B2 THEN PAIR OF LINEAR EQUATIONS IS___.
  8. 8. IF A1/A2=B1/B2 BUT NOT C1/C2 THEN PAIR OF LINEAR EQUATIONS IS___.
  9. 9. IF D > 0 THE ROOTS OF A QUADRATIC EQUATION ARE_________.
  10. 12. SOLUTION OF THE GIVEN QUADRATIC EQUATION ARE ALSO KNOWN AS__.
  11. 16. IF D < 0 THE ROOTS OF A QUADRATIC EQUATION ARE_________.