Camo'd question thread ;D

[Mao]

By the same logic, h is 0 (it's very similar to 'turning point form' for quadratics)

which leaves you y=ax^3 + 4, which need to pass through (1,1), finding a is a matter of substitution.

[xZero]

This is the tp form so h is 0 and k is 4. Sub in x=1 and y =1 to work out a