A=<4.60,7.20>
b=<5.10,2.70>
The scalar product, or the inner product, or the dot-product, is by summing the products of the respective directions,
a.b=4.6*5.1+7.2*2.7
=23.46+19.44
=42.9
You can divide it and get 2.2
Answer:
b-m b-c b-r
Step-by-step explanation:
Slope equals rise over the run
so if slope = 5 then the rise also equals 5 and the run is 1
