Points

The point A has coordinates (3, 3). The point A moves 5 units to the left and 4 units down to a new point B.

(a) Write down the coordinates of point B.

(b) Which quadrant is point B in?

Correct answer:

x =  -2
y =  -1
q =  3

Step-by-step explanation:

$$\begin{gathered} A=(3,3) \\ B=(x,y) \\ x=A_x-5=3-5=-2 \end{gathered}$$

$y=A_y-4=3-4=-1$

$$\begin{gathered} x<0;y<0 \\ q=3 \end{gathered}$$

Try another example