Logarithms and Exponential Functions: This Is How You Solve It True or False
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1.
Evaluate
y
= 4
3
x
– 4
when
x
= 2.->9
True
False
2.
What does log(1) equal?->-1
True
False
3.
What is
y
= 4log(2
x
) equivalent to?->
y
= log(16
x
4
)
True
False
4.
What does log(-1) equal?->Undefined
True
False
5.
What is
equivalent to?->
y
= ln
x
+ ln
y
+ ln
z
True
False
6.
What is
y
= log
4
(x + 2) + log
4
16 equivalent to?->
y
= log
4
(16x + 8)
True
False
7.
What does 4ln(
e
2
) equal?->2
e
True
False
8.
What does 2log
2
(4
10
) equal?->200
True
False
9.
What is log
4
(12
x
) in base-10?->
True
False
10.
Simplify y = log
5
(
e
x
) by changing its base.->
True
False
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