In 2013, a research company found that smartphone shipments (units sold) were up 32.7% worldwide from 2012, with an expectation

Question

4 years ago

9

for the trend to continue. If 959 million units were sold in 2013, how many smartphones can be expected to sell in 2018 at the same growth rate?

1 answer:

timofeeve [1] · Answer 1 · 2022-01-09T17:53:49+03:00

3 0

Answer:

We're looking for a,b such that

\dfrac{9x-20}{(x+6)^2}=\dfrac a{x+6}+\dfrac b{(x+6)^2}

Step-by-step explanation: