Factor completely 4x3 + 28x2 + 7x + 49.
(x - 7)(4x2 + 7)
O (x-7)(4x² - 7)
(x + 7)(4x2 + 7)
(x + 7)(4x2 – 7)

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

In angle pqr find the measure of