Calculus
posted by Bobby .
Find the dot product of the pair of vectors;
s=4i +j
t=i j

Calculus 
bobpursley
dot product?
s.t=4*1 + 1*1=5 
Calculus 
Bobby
Thanks
Respond to this Question
Similar Questions

Math  Product Dot Vectors
How would you expand and simplify the following equation? 
Math  Vectors
If "u = (2,2,1)", "v = (3,1,0)" and "w = (1,7,8)", verify that "u (dot) (v + w) = u (dot) v + u (dot) w". My work: LHS: u (dot) (v + w) = (2,2,1) (dot) (4,6,8) = [(2,2,1) (dot) (3,1,0)] + [(2,2,1) (dot) (1,7,8)] = [u (dot) v] … 
PHYSICS VECTORS
1. The problem statement, all variables and given/known data Find the vector product of Vector A cross Vector B(expressed in unit vectors) of the two vectors. What is the magnitude of the vector product? 
Calculus  Dot Product
consider a rhombus ABCD a) find the resultant of vector AB + vector AD and vector AB  vector AD? 
calculus
Find two unit vectors that make an angle of 60° with v = ‹3, 4›. Give your answers correct to three decimal places. I'm not sure what to do here; I believe that I use to definition of a dot product (or maybe cross product) with … 
Calculus
Two force vectors act on an object and the dot product of the two vectors is 20. If both of the force vectors are doubled in magnitude, what is their new dot product? 
Calculus
Let u = (2,3) and v = (5,6). Find the sum and the dot product of these two vectors. 
math
given that vectors(p+2q) and (5p4q) are orthogonal,if vectors p and q are the unit vectors,find the dot product of vectors p and q? 
Vectors: Dot product
Given a and b unit vectors if a+b=square root 3, determine (2a5b)dot(b+3a) First I foiled the whole thing: =2(a dot b)+ 6 (a dot a)  5(b dpt b) 15(a dot b) =13(a dot b) + 6(a dot a)  5(b dot b) =13(1)(1)+65 =13+1 =12 Textbook … 
Vectprs and Scalars
Why are some of these scalars and others are vectors?