What is the equation in point slope form for the line that passes through the points (-1,3) and (-2,-3)

Step-by-step explanation:

When we are to find the equation of the line passing through two points, say and we use two -point form.

The two point form is as follows:

Here, and .

Therefore we have:

Therefore, we have:

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.