Find the dot product of the position vectors whose terminal points are (15, 25) and (8,5).

We have the following two vectors given: a=(15,25) and b=(8,5) and using the last formula we got:

And the dot product would be 245 for this case

Step-by-step explanation:

For this case the dot product is defined for two vectos a=(ax, ay), b=(bx,by):

We have the following two vectors given: a=(15,25) and b=(8,5) and using the last formula we got:

And the dot product would be 245 for this case

34

step-by-step explanation:

or