Question 7
The table lists $x = - 2 , - 1 , 0 , 1 , 2$; $f \left(x\right) = - 5 , - 2 , - 3 , 7 , 4$; $g \left(x\right) = 7 , 6 , 8 , 3 , 4$. Define $h \left(x\right) = 2 f \left(x\right) + g \left(2 x\right)$. Find $h \left(1\right)$.


VTMO · VTMO 2015 — Grade 9 — semifinal
