A line passes through the points (-4.3) and (0,0). What is the slope of the line?

-3/4

Step-by-step explanation:

To calculate the slope of a line, you need to find how much the line rises over a given amount of run. When the line goes from -4 to 0 on the x axis, it goes from 3 to 0 on the y axis. Therefore, 3/-4=-3/4 or the first option. Hope this helps!

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b