Answer:
<em>The slope of the line is </em>
<em />
Step-by-step explanation:
<u>The Slope of a Line
</u>
Suppose we know a line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the formula:

It's given the points (1,3) and (-2,2). Let's calculate the slope:

Calculating:


The slope of the line is 
Answer:
cross multiply
Step-by-step explanation:
Answer:
(
x−
2
)
(
x
+
4
)
Step-by-step explanation: