Year 12s: what will be the first way you research your future options? >>

Not exactly sure what this question is asking?

geniequeen48

help please

Reply 1

TeeEm

Original post by geniequeen48

help please

work out the upper bound for consumption then the lower bound.

the answer they require is what both agree to, i.e say they agree to 2 sf

Reply 2

blackcurrent101

i did something similar this at GCSE
from what i remember you find the upper and lower bound of C
by first finding the upper and lower bounds of d and f
and then write the numbers underneath each other and see how many sig fig you need until the 2 numbers round to be the same

i think :h: