Find a cubic function with the given zeros.

f(x) = x3 + 4x2+ 7x - 28
f(x) = x3 + 4x2 - 7x - 28
f(x) = x3 - 4x2 - 7x - 28
f(x) = x3 + 4x2 - 7x + 28

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

Simply 8x squared + 5(7x squared- x) - 2x =

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work