9. The scatterplot shows the value of a stock that Leslie bought Based on the scatterplot, about how much will the stock be worth at 6 months?
A. $30
B. $40
C. $50
D. $60

For what values of b will f(x)= logbx be a decreasing function? (16 )

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.