
title=3. Composition f(g(x))
sol=3
prompt=$m_h(x)
a0=0
y0=!randitem -5,-4,-3,-2,-1,1,2,3,4,5
!if $center!=0
 A0=$y0+
!endif

parisrc=ser3=subst(ser2,x,ser1)
given=ser2 ser1
calcname=<p><center>$m_h(x) = $m_f($m_g(x))&nbsp;.</center> <p>

