- Are the vectors u=<1,2,-4>, v=<-5,3,-7> and w=<-1,4,2> in the same plane?

Discover Questions

I am in Raleigh, NC. How can I safely view the solar eclipse on Monday or where do I find eclipse glasses? If at time t, mosquito A is at position P and mosquito B is at position Q, determine the vector PQ and find their distance at any instant.? If f(x)=x+3, what is [f(a)]^2 -9? What is the principal difference between a strong and weak acid.? When temperature is lower? 11-13 or 16-18?