MATHUA009 USC Algebra and Calculus Section 4.4 Questions

answer questions with logarithms, pls highlight the correct answer.

two assignments around 40 questions.

pdfs attatched. pls label asnwers numbers to the according section (4.4 & 4.5)

11/28/2019
ALGEBRA AND CALCULUS, Section 4.4 – MATH-UA 009, section 001, Fall 2019 | WebAssign
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MATH-UA 009, section 001, Fall 2019
INSTRUCTOR
Shizhu Liu
ALGEBRA AND CALCULUS, Section 4.4 (Homework)
New York University
Current Score
QUESTION
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TOTAL SCORE
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Due Date
DECEMBER 1
8:55 PM PST
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11/28/2019
ALGEBRA AND CALCULUS, Section 4.4 – MATH-UA 009, section 001, Fall 2019 | WebAssign
–/2 points
1.
SPreCalc7 4.4.001.
My Notes
The logarithm of a product of two numbers is the same as the
So log2(4 · 8) = log2(4) +
–/2 points
2.
9
27
SPreCalc7 4.4.002.
= log3(9) −
–/2 points
3.
of the logarithms of these numbers.
.
My Notes
The logarithm of a quotient of two numbers is the same as the
So log3
—Select—
Ask Your Teacher
—Select—
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of the logarithms of these numbers.
.
SPreCalc7 4.4.003.
My Notes
The logarithm of a number raised to a power is the same as the
log3(918) = 18 ·
—Select—
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times the logarithm of the number.
So .
4.
–/2 points
SPreCalc7 4.4.004.
6
(a) We can expand log x y
z
to get
My Notes
Ask Your Teacher
.
(b) We can combine 6 log x + log y − log z to get
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5.
ALGEBRA AND CALCULUS, Section 4.4 – MATH-UA 009, section 001, Fall 2019 | WebAssign
SPreCalc7 4.4.011.MI.
–/1 points
My Notes
Ask Your Teacher
My Notes
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My Notes
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My Notes
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My Notes
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Use the Laws of Logarithms to evaluate the expression.
log2(48) − log2(12)
6.
SPreCalc6 4.4.009.
–/1 points
Evaluate the expression.
log 400 + log 25
7.
SPreCalc7 4.4.016.
–/0 points
Use the Laws of Logarithms to evaluate the expression.
log5
8.
–/1 points
1
125
SPreCalc7 4.4.012.MI.
Use the Laws of Logarithms to evaluate the expression.
log3(126) − log3(42)
9.
–/1 points
SPreCalc7 4.4.017.MI.
Use the Laws of Logarithms to evaluate the expression.
log3(15) − log3(35) + log3(189)
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11/28/2019
10.
ALGEBRA AND CALCULUS, Section 4.4 – MATH-UA 009, section 001, Fall 2019 | WebAssign
–/1 points
SPreCalc7 4.4.018.MI.
My Notes
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My Notes
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My Notes
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My Notes
Ask Your Teacher
Use the Laws of Logarithms to evaluate the expression.
log5(18) − log5(18) − log5(25)
11.
–/1 points
SPreCalc7 4.4.021.
Use the Laws of Logarithms to evaluate the expression.
log(log(10100,000))
12.
–/1 points
SPreCalc7 4.4.504.XP.
Use the Laws of Logarithms to expand the expression.
log(920)
13.
–/1 points
SPreCalc7 4.4.029.
Use the Laws of Logarithms to expand the expression.
log6(xy)5
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11/28/2019
14.
ALGEBRA AND CALCULUS, Section 4.4 – MATH-UA 009, section 001, Fall 2019 | WebAssign
SPreCalc7 4.4.040.MI.
–/1 points
My Notes
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My Notes
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My Notes
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My Notes
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Use the Laws of Logarithms to expand the expression.
loga
15.
x5
yz6
SPreCalc7 4.4.039.
–/1 points
Use the Laws of Logarithms to expand the expression.
log
16.
x8y7
z2
–/1 points
SPreCalc7 4.4.510.XP.
Use the Laws of Logarithms to expand the expression.
log3
17.
x(x2 + 2)
–/1 points
x2 − 2
SPreCalc7 4.4.514.XP.MI.
Use the Laws of Logarithms to combine the expression.
log4(7) + 3 log4(3)
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11/28/2019
18.
ALGEBRA AND CALCULUS, Section 4.4 – MATH-UA 009, section 001, Fall 2019 | WebAssign
–/1 points
SPreCalc7 4.4.515.XP.MI.
My Notes
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My Notes
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My Notes
Ask Your Teacher
My Notes
Ask Your Teacher
Use the Laws of Logarithms to combine the expression.
log(64) +
19.
–/1 points
1
log(6) − log(8)
2
SPreCalc6 4.4.047.MI.
Use the Laws of Logarithms to combine the expression.
4 log3 A + 4 log3 B − 5 log3 C
20.
–/1 points
SPreCalc7 4.4.054.MI.
Use the Laws of Logarithms to combine the expression.
log9(x2 − 81) − log9(x − 9)
21.
–/1 points
SPreCalc7 4.4.055.MI.
Use the Laws of Logarithms to combine the expression.
ln(a + b) + ln(a − b) − 7 ln(c)
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11/28/2019
ALGEBRA AND CALCULUS, Section 4.4 – MATH-UA 009, section 001, Fall 2019 | WebAssign
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