Answer:
The slope of points (10, 8) and (1, 13) is [tex]-\frac{5}{9}[/tex] .
Step-by-step explanation:
Let's refer to the slope formula.
[tex]Slope=\frac{y_{2} -y_{1} }{x_{2}- x_{1} }[/tex]
Let's solve it!
Step 1. Identify the variables for the formula.
x₁ will always be the lesser value of x. Therefore, x₁= 1.
x₂ is the remaining x value, x₂= 10.
y₁ will be the value that x₁ has inside it's parenthesis. Hence, y₁= 13.
y₂ is the remaining y value, y₂= 8.
Step 2. Insert the values in the slope formula.
[tex]Slope=\frac{8 -13 }{10- 1 }=\frac{-5}{9} =-\frac{5}{9}[/tex]
Step 3. Express your result.
The slope of points (10, 8) and (1, 13) is [tex]-\frac{5}{9}[/tex] .
