Quick computing company produces calculators. They have found that the cost, c(x), of making x calculators is a quadratic function in terms of x.
The company also discovered that it costs $45 to produce 2 calculators, $81 to produce 4 calculators, and $285 to produce 10 calculators.
Find the total cost of producing 6 calculators.

Question

Quick computing company produces calculators. They have found that the cost, c(x), of making x calculators is a quadratic function in terms of x.
The company also discovered that it costs $45 to produce 2 calculators, $81 to produce 4 calculators, and $285 to produce 10 calculators.
Find the total cost of producing 6 calculators.

donnie1999 · Answer

@HWBUSTER00

anonymous · Answer

the equation is 2x^2+6x+25. this is quadratic so 

when x =6 the cost is $133.