One root of a third degree polynomial function f(x) is -5 + 2i. which statement describes the number and nature of all
roots for this function?
f(x) has two real roots and one complex root.
f(x) has two complex roots and one real root.
f(x) has three complex roots.
f(x) has three real roots.

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2