xiii) logarithm of 4 to the base 0.5
Answers
Answered by
0
Answer:
-2 is the correct answer
Answered by
0
Answer:
-2
Step-by-step explanation:
The change of base rule can be used if
a and b are greater than 0 and not equal 1
, and x is greater than 0.
log
a
(
x
)
=
log
b
(
x
)
log
b
(
a
)
Substitute in values for the variables in the change of base formula, using
b
=
10
.
log
(
4
)
log
(
0.5
)
The result can be shown in multiple forms.
Exact Form:
log
(
4
)
log
(
0.5
)
Decimal Form:-2
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