Actually, "(4, 1)" and "(7, 4)" are almost certainly points, not slopes.
We cannot teach lessons within this environment. Please either post an exercise with which you are having difficulty (including the instructions and all of your attempts at answering), or else specify the aspect of "slope" on which you are requesting links to lessons.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.