Calculus
posted by j .
6. Find out if the line r = (1, 3, 8) + t (2, 5, 7) is parallel to the plane 3x + 4y  2z = 1

Did you see the response at :
http://www.jiskha.com/display.cgi?id=1337962346
Do you have difficulties completing the suggested calculations? If you do, you will have the same problems at the exams even if you get a 100% grade for you computerized homework.