Consider polynomial function f(x) = (x+ 1)(x−2)(x−3).
(a) find all zeros.
(b) the zeroes divide r into a few open intervals. find sign of f(x) for x in each
interval.

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?