how to calculate f(x) = a*x^b+c

i have ,a = -41.96; b =0.106; c =278.5; x=328.8724. how to calculate f(x) = a*x^b+c? it is showing ??? Attempted to access (328.872); index must be a positive integer or logical. help me

Answer 1

[Mischa Kim]

Rupraj, use

 f = a*x^b + c

This should result in

 f =
     2.009395380889448e+02

[Totanly]

Thank you Mischa..I have got it