Option C:
is the slope of the line
Step-by-step explanation:
The line passes through the points
and

We need to find the slope of the line.
The slope can be determined using the formula,

Where the coordinates
and
are
and

Let us substitute the points in the formula
Thus, we have,

Simplifying, we get,

Adding the numerator and denominator, we have,

Cancelling the negative terms, we get,

Thus, the slope of the line is

Therefore, Option C is the correct answer.