Answer:
.
Step-by-step explanation:
Given :
= 128.
To find : what is the logarithmic form of the equation in base 10
Solution : We have given that
= 128.
By th change base rule ( inverse of exponential function )
= c is equal to
= b
Then
= 128 in to logarithm form
= x.
Then in to the base 10 logarithmic form.
By the change of base formula
.
Then ,
.
Therefore,
.
Answer:
C
Step-by-step explanation:
If you used the inequality in C, b being able to be as high as -23, it would make 72 is greater than or equal to 72, which is true.
Answer: c
Step-by-step explanation:
they are similar but to be congruent they need to be the same and therefore can not touch like that