- #1
thomas49th
- 655
- 0
a) (i) (x-14)(2x-7)
(ii) x = 14 or x = 3.5
b)
i) [tex]\frac{7}{n+7}[/tex]
ii) Take n to be 8
[tex]\frac{7}{8+7}[/tex]
[tex]\frac{7}{15}[/tex] that DOESN'T round down to [tex]\frac{2}{5}[/tex]
Is that all correct so far?
If so I will post the next (really hard) question)...
Thanks