Solve the equation.(x - 9)(x + 5) = 0
A. {9, 5}
B. {-5, 9}
C. {-9, 9, -5, 5}
D. {-9, 5}
Answer: B
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Solve the problem. Round to the nearest cent.In order to make some home improvements, a home owner spent $20,000. He paid 18% as a down payment and financed the balance of the purchase with a 
fixed installment loan with an APR of 
What is the home owner's monthly payment? How much will the home owner pay in interest?
A. Monthly payment = $482.52; Interest paid = $970.88 B. Monthly payment = $533.82; Interest paid = $2817.52 C. Monthly payment = $626.72; Interest paid = $2562.00 D. Monthly payment = $487.85; Interest paid = $1162.60
The relationship between the Fahrenheit and Celsius temperature scales is given by the linear function.
What is the F-intercept and what does it represent?
a. 9/5, Fahrenheit temperature corresponding to 0°C
b. 9/5, Celsius temperature corresponding to 32°C
c. 32, Celsius temperature corresponding to 0°F
d. 0, Fahrenheit temperature corresponding to 32°C
e. 32, Fahrenheit temperature corresponding to 0°C
Find the requested composition or operation.f(x) = 8x + 8, g(x) = 3x - 2Find (fg)(x).
A. 11x2 + 8x + 6 B. 24x2 - 16 C. 24x2 + 8x - 16 D. 24x2 + 22x - 16
Solve the problem.The expression for figuring the average speed of a car is 
, where m is the number of miles traveled and h is the number of hours traveled. Evaluate the expression for a car that travels 
in 6 hours.
A. 36 mph B. 240 mph C. 40 mph D. 34 mph