Use the slope formula to determine the slope of the line that passes through the points a(-5,9) and b(-5,6)

slope is undefined

Step-by-step explanation:

Calculate the slope m using the slope formula

m =

with (x₁, y₁ ) = (-5, 9) and (x₂, y₂ ) = (- 5, 6)

m = =

Division by zero is undefined, hence

The slope of the line is undefined

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

it would be:

c.parallelogram.