the possible coordinates are -9 and 3
Step-by-step explanation:
coordinates of B=(x2,y2)= (5,1)
Coordinates of A= (x1, y1)= (-3, z)
distance= 10 units
Formula: d=![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/fa257.png)
substituting the values in the above formula
10=![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/7f7c7.png)
10=![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/7c9ff.png)
10=![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/7a112.png)
10=![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/6f51d.png)
taking square root on both sides
100=![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/74dd1.png)
100-73=![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/c6d53.png)
=0
![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/cf241.png)
![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/f8b1c.png)
![(20 points) Point B has coordinates (5,1). The, №18009980, 23.06.2021 12:40](/tpl/images/2685/9500/64cfd.png)