The recursive formula for a geometric sequence is a ↓ n = 2a ↓ n – 1 with an initial value of a ↓ 1 = 1/8. What is the explicit formula for the sequence?

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

Is the square root of 4 plus the square root of 16 rational?

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?