For the function f(x) = x³ – 3x – 1, write Newton's %3D - formula as xn +1 = F(xn) : f(xn) for = xn f'(xn) solving f(x) = 0. Type in x_n for n Xn+1 = ||

A business with an original capital of $45,000 has income and expenses each week of $7700 and $5200, respectively. If all profits are retained in the business, express the value V of the business at the end of t weeks as a function of t. V(t) = (Simplify your answer. Do not include the $ symbol in your answer.)

A bicyclist is riding along the Kal-Haven Trail. The function f(t) given their distance east of Lake Michigan (in miles) t minutes after 8 a.m. What does the input t = -3 mean in this context? It is three minutes after 8 a.m. It is three hours after 8 a.m. It is three minutes before 8 a.m. It is three hours before 8 a.m. The input t = -3 has no meaning in this context.