The equation b = 500. (1.05) gives the balance of a bank account t years since the
ccount was opened. The graph shows the annual account balance for 10 years.
a. What is the average annual rate of
change for the bank account?
b. Is the average rate of change a good
measure of how the bank account
varies? Explain your reasoning.
account balance (dollars)
0
1 2 3 4 5 6 7 8 9 10
time since account opening (years)
(From Unit 5, Lesson 10.)

answer: the answer is 40.82

step-by-step explanation: 3.14 x 13(or half of 26) to the power of 2

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

false

step-by-step explanation:

false : it can not go to 9 the highest that part can go is 7

here is your proof

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years