Explain how to get answer in sq units of parallelogram abcd

A) The slope of the line would be 6. This is found by using the point slope formula; (y2-y1)/(x2-x1). It would be shown as (10-(-2))/(4-6) which is simplified to 6.

B) The point slope form equation is y=mx+b so we need to find the y intercept. We do this by plugging in all the numbers we have so far and a point we were given in the beginning. If we plug everthing in it would look something like this -2=6(4)+b. When we solve, b=-26. Since its asking for us to write it in point-slope form, it would be like y+2=6(x-4). The point-slope form is y-y1=m(x-x1)

C) The equation of the line in slope intercept form is y=6x-26. All work is shown previously.