1.What is the Distance Between Points A(4,-1) and B(-6,-3)?

Answer 1

from what i can remember when i took geometry i think that you use the distance formula

i believe it is

d = *square root of* (x2-x1)^2 + (y2-y1)^2

just plug in the numbers
for example 4 would be x1 and -6 would be x2

Answer 2

lyne's answer is correct.

d = sqrt(10^2 + 2^2) = sqrt 104
= 10.198