Solve the equation using the quadratic formula.
x2-3x - 11 = 0
select the comect choice below and, if necessary, fill in the answer
a. x=
(simplify your answer. use integers or fractions for any nun
b. there are no real solutions.

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?