Aquí está mejor Cómo simplificar esta expresión
1 answer:
You might be interested in
You can use the cosine rule for this - you might have to change some of the letters around for it to make sense though. Hope this helps!
Well, for a line with a slope of 3/4, any other parallel line to it, will also have the same slope of 3/4
so if the line through (2, -1) is parallel to it, it has a slope of 3/4 as well
so if the line through (2, -1) is parallel to it, it has a slope of 3/4 as well