Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

What is the projection of (4,4) onto (3,1)?

OpenStudy (anonymous):

To calculate the projection of a onto b, 1) Do the dot product. 2) Divide by the length of b.

OpenStudy (anonymous):

(a,b)(c,d)=ac+bd this is scalar(dot) product of two vectors

OpenStudy (anonymous):

Do you know how to find the length of a vector?

OpenStudy (anonymous):

um.....

OpenStudy (anonymous):

@IMStuck can you help?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!