Question

Help! please very urgent Segment AB has point A located at (8, 9). If the distance from A to B is 10 units, which of the following could be used to calculate the coordinates for point B
10 = square root of the quantity of x plus 8 all squared plus y plus 9 all squared
10 = square root of the quantity of x plus 9 all squared plus y plus 8 all squared
10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared
10 = square root of the quantity of x minus 9 all squared plus y minus 8 all squared

Answer 1

Answer:

the third one

Step-by-step explanation:

We have A(8.9) and B(x,y)

so vector AB(x-8,y-9)

Then :

10= $\sqrt{(x-8)^{2}+(y-9)^{2} }$