Answer:
Step-by-step explanation:
Let D = distance between the points (-7, 7) and (-7 , 8)
To find the distance between the points (-7, 7) and (-7 , 8), we simply use the formula D = [tex]\sqrt({x_{2} - x_{1} )^{2} } + (y_{2} - y_{1}) ^{2}[/tex]
[tex]x_{1} =[/tex] -7 [tex]y_{1}[/tex] = 7 [tex]x_{2}[/tex] = -7 [tex]y_{2}[/tex] = 8
D = √ (-7 - -7)² + (8 -7)²
=√ (-7+7)² + (8 -7)²
=√ 0² + 1²
=√1²
=1
D = 1
Therefore the between the points (-7, 7) and (-7 , 8) is 1
