Solve the problem.A construction company buys a truck for $40,000. The truck is expected to last 15 years, at which time it will be worth $4000. Write a function v(x) that describes the value of the truck at any time during its lifetime. Be sure to state the domain of the function.
A. v(x) = 40 ,000 - 2400t, with domain 0 ? t ? 15
B. v(x) = 40 ,000 - 2500t, with domain 0 ? t ? 15
C. v(x) = 40 ,000 + 2400t, with domain 0 ? t ? 15
D. v(x) = 40 ,000 - 2300t, with domain 0 ? t ? 15
Answer: A
Mathematics
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A. 48 B. -48 C. 28 D. -28
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Solve the equation.
= 
A. x = -4, x = -6
B. x = 4, x = 6
C. x = -4, x = 6
D. x = - 
, x = 
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Write the statement in words and decide whether it is true or false.4 ? 5
What will be an ideal response?
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Divide and simplify to the form a + bi.
A. 
- 
i
B. - 
+ 
i
C. - 
- 
i
D. 
+ 
i
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