# How do you find the inner product and state whether the vectors are perpendicular given #<4,8>*<6,-3>#?

##### 1 Answer

Jul 19, 2018

#### Answer:

Yes the given vectors are orthogonal or perpendicular. For that to be true, the dot product of the vectors must be equal to 0.

#### Explanation:

To find the dot product, multiply the x values and add them to the multiplied y values.

The vectors are orthogonal