Question

plot a point a(-3,6)on cartesian plane now change the sign of both co ordinates of a plot reflections in x axis and y axis

Answer 1

Answer:

Plot a point A(-3, 6) on the Cartesian plane now change the signs of both coordinates of point A and call it B Plot B plot the reflections of A in x-axis ...

Answer 2

1) Plot point P

2) Change the sign of abscissa,name it Q

3) plot Q

4) Plot reflection of P and Q

Solution:

1) Plot point P:

Draw X-AXIS and Y-AXIS ,mark points,draw (-3,-4),name it P.

2) Change the sign of abscissa,name it Q

Abscissa is x-coordinate of point,

so,point Q(3,-4)

3) Plot Q:

Mark Q on the same graph

4)Plot reflection of P and Q in X-AXIS

Reflection of P(-3,-4) is P'(-3,4)

Reflection of Q(3,-4) is Q'(3,4)

Plot all points on the graph.

Hope it helps you.