4) the distance between the x-values is 3 and the distance between the y-values is 4
3² + 4² = d²
9 + 16 = d²
25 = d²
√25 = d
5 = d
Answer: C
6)
d = [tex]\sqrt{(x2 - x1)^{2} + (y2 - y1)^{2} }[/tex]
d = [tex]\sqrt{(-2 - (-3))^{2} + (2 - (-4))^{2} }[/tex]
d = [tex]\sqrt{(-2 +3)^{2} + (2 +4)^{2} }[/tex]
d = [tex]\sqrt{(1)^{2} + (6)^{2} }[/tex]
d = [tex]\sqrt{1 + 36}[/tex]
d = [tex]\sqrt{37}[/tex]
d = 6.1
Answer: A
