Find the indicated terms of the sequence defined by each of the following recursive formulas:

a3 = −11 and an = 2an − 1 − 1

a2 =

a4 =

a4 = −36 and an = 2 an − 1 − 4

a3 =

a2 =

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

Ithink i know it but i want to be sure so can you me out ?