Question

question
what is the slope of the line that passes through the points (-5,8) and (-5,4)? write your answer in simplest form.
answer
undefined
submit answer
watch video
show examples
you have up to 7 questions left to raise your score.

Explanation:

Step1: Recall slope formula

The slope \( m \) between two points \( (x_1, y_1) \) and \( (x_2, y_2) \) is given by \( m=\frac{y_2 - y_1}{x_2 - x_1} \).

Step2: Identify coordinates

Here, \( x_1=-5, y_1 = 8 \), \( x_2=-5, y_2 = 4 \).

Step3: Substitute into formula

Substitute into the slope formula: \( m=\frac{4 - 8}{-5 - (-5)}=\frac{-4}{0} \).
Division by zero is undefined, so the slope is undefined.

Answer:

undefined