Unit Test — Unit test Answers

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Which statements accurately describe the function f(x) = 3? Select three options.

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A
The domain is all real numbers.
B
The range is y > 3.
C
The initial value is 3.
D
The initial value is 9.
E
The simplified base is .
Option E
22
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Distribute and simplify these radicals.

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A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
23

Karey is prescribed 600 mg of a medication that decays at a rate of 40% per day, d, according to the equation , where m is the amount of medication remaining in his body. Noelle takes the same medication five days earlier. The number of milligrams of medication in Noelle’s body is about what percentage of the number of milligrams in Karey’s body at any time after they have both taken the medication?

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A
3.0%
B
7.8%
C
12.9%
D
46.7%
24

What is the square root of ab2?

A
ab
B
Option
Option B
C
a2b2
D
b2
25

When is written in its simplest radical form, which value remains under the radical?

Question illustration
A
2
B
5
C
6
D
8

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