17. An account with an initial deposit of $ 6,500 earns 7.2% annual interest, compounded annually. How long will it take for the account to be worth $ 7,000?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 45RE
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Question
17. An account with an initial deposit of $ 6,500 earns 7.2% annual interest, compounded annually. How
long will it take for the account to be worth $ 7.000?
following
18. Find the equation of the polynomial, f G), with the
properties.
Degree is 5
with multiplieity 3.
• Zero at x= 2
• Zero at X= -2
Zeco at x=1
yaintercept (0,16)
12
14
16
Transcribed Image Text:17. An account with an initial deposit of $ 6,500 earns 7.2% annual interest, compounded annually. How long will it take for the account to be worth $ 7.000? following 18. Find the equation of the polynomial, f G), with the properties. Degree is 5 with multiplieity 3. • Zero at x= 2 • Zero at X= -2 Zeco at x=1 yaintercept (0,16) 12 14 16
7:47 PM Tue Nov 30
O 75%
15. Solve the inequality and write your answer in interval notation.
|4. - 1| < 5
16. Solve the equation
log7(x + 1) – log7(x) = 2
Transcribed Image Text:7:47 PM Tue Nov 30 O 75% 15. Solve the inequality and write your answer in interval notation. |4. - 1| < 5 16. Solve the equation log7(x + 1) – log7(x) = 2
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