# What is the slope of a line that with the points (4,100) and (6,200)?

The slope is $50$.

#### Explanation:

The formula to find the slope of a line with two points is $\frac{{y}_{2} - {y}_{1}}{{x}_{2} - {x}_{1}}$.

We have two points, $\left(4 , 100\right)$ and $\left(6 , 200\right)$, so we can plug them into the formula:
$\frac{200 - 100}{6 - 4}$

And now we simplify:
$\frac{100}{2}$

The slope is $50$.