A manufacturers cost is given by c=200 square root n + 200, where c is the cost and n is the number of parts produced. Find the cost when 343 parts are produce.

Question

help me. Hard

Answer 1

C = 200√(343) + 200 = 3904.05

 

If the radical sign has a '3' in the sign then is the cube root; the cube root of 343 = 7.

 

Then the evaluation is 200(7) + 200 =1600