Use synthetic division to completely factor y = x^3 + 4x^2 + 4x by x + 2.
a. x(x − 2)(x + 2)
b. x(x - 1)(x + 2)
c. x(x + 2)(x + 2)
d. x(x + 1)(x + 2)

Write the equations in logarithmic form 9^4=6,561

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.

Suppose that the function f is defined. , for all real numbers, as follows. _ \ 1/4x² -4 if x≠ -2 f(x)=< /_-1 if x=-2 find f(-5), f(-2), and f(4)