rate=4.5% 103. principal $1500, compounded daily, 1 year, annual rate - 6% 1 year, annual 104. principal - $1500, compounded daily, 3 years, annual rate - 6% 105. Annual Compound Assume that a couple invests $1000 upon the birth of their daughter. Assume that the investment carns 6.8% compounded annually. What will the investment be worth on the daughter's 18th birthday? 06. Annual Comm

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter6: Fractions
Section6.7: Polynomial Long Division
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Needed to be solved question 103 and Q105 correctly in 30 minutes correctly and get the thumbs up please show neat and clean work for it By hand solution needed for it
The expressions in Exercises 83-88 may be factored as shown.
Find the missing factors.
83. V-
ਕਰਵਾ
84. 20-x-1/3-x()
85. x1/4+6x¹/4x¹/4)
86.
--V( )
Vy Vx
87. Explain why Va-V6- Vab
88. Explain why Va/Vb- Valb
In Exercises 89-96. evaluate (4).
89. f(x)=x²
91. f(x)=x²
93. f(x)=x2
95. f(x)=x-5/2
90. f(x)=x¹
92. f(x)=x¹/2
94. f(x)=x-1/2
96. f(x)=x0
Calculate the compound amount from the given data in Exercises
97-104
97. principal = $500, compounded annually, 6 years, annual
rate= 6%
98. principal = $700, compounded annually, 8 years, annual
rate = 8%
99, principal = $50,000, compounded quarterly, 10 years, annual
rate = 9.5%
100. principal = $20,000, compounded quarterly, 3 years, annual
rate = 12%
101. principal = $100, compounded monthly, 10 years, annual
rate = 5%
102. principal - $500, compounded monthly, 1 year, annual
rate=4.5%
$1500, compounded daily, I year, annual
104. principal $1500, compounded daily, 3 years, annual
rate=6%
103. principal
rate - 6%
105. Annual Compound Assume that a couple invests $1000 upon
the birth of their daughter. Assume that the investment
carns 6.8% compounded annually. What will the investment
be worth on the daughter's 18th birthday?
106. Annual Compound with Deposits Assume that a couple
invests $4000 each year for 4 years in an investment that
earns 8% compounded annually. What will the value of the
investment be 8 years after the first amount is invested?
107. Quarterly Compound Assume that a $500 investment earns
interest compounded quarterly Express the value of the invest-
ment after 1 year as a polynomial in the annual rate of interest .
108. Semiannual Compound Assume that a $1000 investment
earns interest compounded semiannually. Express the value
of the investment after 2 years as a polynomial in the annual
rate of interest r.
109. Velocity When a car's brakes are slammed on at a speed of x
miles per hour, the stopping distance is ² feet. Show that
when the speed is doubled the stopping distance increases
fourfold.
TECHNOLOGY EXERCISES
In Exercises 110-113, convert the numbers from graphing
calculator form to standard form (that is, without E).
110. 5E-5
111. 8.103E-4
112. 1.35E13
113. 8.23E-6
rabl
Transcribed Image Text:The expressions in Exercises 83-88 may be factored as shown. Find the missing factors. 83. V- ਕਰਵਾ 84. 20-x-1/3-x() 85. x1/4+6x¹/4x¹/4) 86. --V( ) Vy Vx 87. Explain why Va-V6- Vab 88. Explain why Va/Vb- Valb In Exercises 89-96. evaluate (4). 89. f(x)=x² 91. f(x)=x² 93. f(x)=x2 95. f(x)=x-5/2 90. f(x)=x¹ 92. f(x)=x¹/2 94. f(x)=x-1/2 96. f(x)=x0 Calculate the compound amount from the given data in Exercises 97-104 97. principal = $500, compounded annually, 6 years, annual rate= 6% 98. principal = $700, compounded annually, 8 years, annual rate = 8% 99, principal = $50,000, compounded quarterly, 10 years, annual rate = 9.5% 100. principal = $20,000, compounded quarterly, 3 years, annual rate = 12% 101. principal = $100, compounded monthly, 10 years, annual rate = 5% 102. principal - $500, compounded monthly, 1 year, annual rate=4.5% $1500, compounded daily, I year, annual 104. principal $1500, compounded daily, 3 years, annual rate=6% 103. principal rate - 6% 105. Annual Compound Assume that a couple invests $1000 upon the birth of their daughter. Assume that the investment carns 6.8% compounded annually. What will the investment be worth on the daughter's 18th birthday? 106. Annual Compound with Deposits Assume that a couple invests $4000 each year for 4 years in an investment that earns 8% compounded annually. What will the value of the investment be 8 years after the first amount is invested? 107. Quarterly Compound Assume that a $500 investment earns interest compounded quarterly Express the value of the invest- ment after 1 year as a polynomial in the annual rate of interest . 108. Semiannual Compound Assume that a $1000 investment earns interest compounded semiannually. Express the value of the investment after 2 years as a polynomial in the annual rate of interest r. 109. Velocity When a car's brakes are slammed on at a speed of x miles per hour, the stopping distance is ² feet. Show that when the speed is doubled the stopping distance increases fourfold. TECHNOLOGY EXERCISES In Exercises 110-113, convert the numbers from graphing calculator form to standard form (that is, without E). 110. 5E-5 111. 8.103E-4 112. 1.35E13 113. 8.23E-6 rabl
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