Explore a diverse range of topics and get answers from knowledgeable individuals on IDNLearn.com. Discover trustworthy solutions to your questions quickly and accurately with help from our dedicated community of experts.

What is the slope of the line that passes through the points (-9, -9) and (-9, -7) Write in simplest form.

Sagot :

Answer:

Undefined slope, vertical line

Step-by-step explanation:

Slope = [tex]\frac{y_{2} -y_{1}}{x_{2}-x_{1}}[/tex]

Slope = [tex]\frac{-7 -(-9)}{-9-(-9)} = \frac{-7+9}{-9+9} =\frac{2}{0}[/tex] = Undefined

Since the slope is undefined, you would have a vertical line.