Will give brainest use the function below to find  f(–2).

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points