Use a graphing calculator to graph the function. Where and how many minimums are there in this graph? Are they local or global minimums? * f(x)=-x^3 + 9x^2 - 24x + 20

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?