Find the slope of the line. (If an answer is undefined, enter UNDEFINED.)

−5x + 4y = 10

-5x+4y=10

4y=5x+10
y=5/4x+10/4

Slope= 5/4

To find the slope of the line, we need to rearrange the given equation into slope-intercept form which is in the form of y = mx + b, where m represents the slope.

Given equation: -5x + 4y = 10

First, let's isolate y on one side by moving the -5x term to the other side:

4y = 5x + 10

Next, divide both sides of the equation by 4 to solve for y:

y = (5/4)x + 10/4

Simplifying:

y = (5/4)x + 5/2

Now we can see that the slope (m) is the coefficient of x, which is 5/4.

Therefore, the slope of the line is 5/4.