Answer:

Step-by-step explanation:
geometric progression formula:

given:
common ratio, r = 1/2

1) find the value of a

we're finding the 1st term, so substitute 1 into n:

first term is 5. so we substitute 5 into the equation:


2) find the 10th term
we're finding the 10th term, so substitute 10 into the equation and don't forget to substitute 5 into a:



Answer:
B: a number line from 1 to 5
Step-by-step explanation:
12,000 i dont just 12,000
Answer:
4
Step-by-step explanation:
Simple...
when they ask for the rate of change they ask for
slope -->>
Using

to find the rate of change for (-3,0) and (-2,-5)



m=-5
Thus, your answer.