Question

Does this make sense? I found the answer but I'm trying to figure out how it was solved.
I have to find the distance of d(p1, p2)
p1= (-3,3)
p2= (4,4)
d=√(3-4)^2+(4-(-3))^2
d=√(1)^2+(7)^2
d=√1+49
d=√50
d=√25*2
d=5√2

Answer 1

Distance between points (x1,y1) and (x2,y2) is
\(\huge d=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\)
does this help ??