In a toy factory the cost (in rupees) of producing toys is modelled by

MATHEMATICS · Single correct · AP · AP Precalculus · Polynomial and Rational Functions · Polynomial and Rational Functions

Problem

In a toy factory the cost (in rupees) of producing

x

toys is modelled by

C(x)=0.5x^{2}-2x+50

. Find the cost when

x=4

. (a) Rs

58

(b) Rs

46

50

(d) Rs

66