$\"slope$ $\"\"$

Since the line is raising the slope is positive.

Next, find the slope.

$\"\"$

Substitute 3 for y₂, 1 for y₁, 4 for x₂, and 6 for x₁ in slope formula.

$\"\"$

$\"\"$ (Subtract: $\"\"$ )

$\"\"$ (Divide: $\"\"$ ) $\"\"$

Slope is positive and slope is $\"\"$ .