Given vectors u
=

u=⟨3,2⟩ and
v
=

,
v=⟨−1,3⟩, find the sum
u
+
v
u+v and write the result in component form.

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities