Only a function that actually shows the word "ln" or "log" or "log to the base b" is a log function.
Taking a closer look at #3: y = log 0.25^x, we see that this can be simplified by writing the base (10) as follows: 10 10
and then using y as the exponent of the first 10 and log 0.25^x as the exponent of the second 10:
10^y = 10^(log 0.25^x)
You were not asked to do this, but this discussion may be of interest and help to you down the line.
10^y = 0.25^x
Answer: 3x+8
Step-by-step explanation:
Answer:
cool
Step-by-step explanation:
Answer:
25 pencils
Step-by-step explanation:
Because 2×5 is 10, multiply 5 by 5 to obtain 25.
Answer:
b and c
Step-by-step explanation:
