Which of the following are roots of the polynomial function? check all that apply. f(x)= x^3+3x^2-9x+5 - a 1 - b 3+√2 - c 3- √2 - d 1- √3 - e 1+√3 - f -5

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers