10 College Algebra questions: functions; graphing; imaginary numbers; quadratics; domain; asymptotes; etc.
Need back within 3 days preferably, NEAT handwriting please. Show work.
10 College Algebra questions: functions; graphing; imaginary numbers; quadratics; domain; asymptotes; etc.
The following are examples:
(4+3i)(2-5i)=
Suppose the profit from producing and selling x toys is given by
P(x)=-0.001x^2+35x+155
- What is the company profit after selling 100 toys
- How many toys should be made daily in order to maximize the company’s profit?
Use the quadratic formula to find the exact solutions and simplify as much as possible:
x^2+13=5x
Solve and write your answer in interval notation:
x^2<-3x+4