Multiple Choice
A computer component manufacturer in China determines that manufacturing costs (y in Chinese Yuan (CNY) ) are determined by an equation y = 0.3x2 - 4x +12 (x = quantity manufactured in 100s) . Determine the volume of production (x) where costs are minimised (to nearest 10) .
A) 660
B) 670
C) 680
D) 690
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Find the derivative () when y =
Q2: Find the second derivative () of the
Q4: Find the gradient of the equation y
Q5: Find the integral (∫) of the function
Q6: Total revenue ( R in €000) for
Q7: Which of the following options is the
Q8: Find the derivative () when y =
Q9: Find the integral (∫) of the function
Q10: If y = x<sup>4</sup> find the derivative