Write a linear factorization of the function. f(x) = x4 + 16x2 f(x) = x2 (4x + i)(4x - i) f(x) = x2 (x + 4i)2 f(x) = x2 (x + 4i)(x - 4i) f(x) = x2 (4x + i)2

Which shows the pre image of triangle xyz

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.