I think its c. Also i have to put 20 characters so im just gonna keep typing
Answer:
Step-by-step explanation:
Here, the given expression is :
Now, simplifying the given expression ,we get:
Now, using the logarithmic property:
Now, in the expression 
take log on the Both sides, we get:
or,
Answer:
One hundred thousand
Step-by-step explanation:
It would be one hundred thousand because 10*10*10*10*10 is 100,000, hence 100,000 would be, well, one hundred thousand.
slope is change in y over change in x
use 2 points from the table so -3,-21 and -6,-39
change in Y: -39 - -21 = -18
change in x = -6 - -3 = -3
slope = -18/-3 = 6
slope = 6
Answer: B
Work:
Since the general formula of an arithmetic sequence is f(n) = (the first term) + (common difference)*(n-1), you just plug in what was given to you in the problem to that equation. The first term is -20 and the common difference is +15 since the the increase from one term to the next is 15. Doing so produces the equation f(n) = -20 + 15(n-1), which is choice B.
