Determine the maximum number of turning points of f.f(x) = 9x - x3
A. 2
B. 1
C. 4
D. 3
Answer: A
You might also like to view...
Perform the operation and give the answer as a fraction in lowest terms.
÷ 
A. - 
B. - 
C. - 
D. 
Solve by completing the square.x2 - 12x - 13 = 0
A. -1, 13
B. ± 
C. -1, -12
D. -13, 1
Work the application. Write a legend and an equation. Solve the equation and answer in a complete sentence.The billing department in a large company had $15,671 in its annual supplies budget. So far this year the department has purchased a computer system for $4851, new furniture for $2208, and various office supplies for $575. Rina's job is to update the department's budget. How much is left in the department's supplies budget after these purchases?
A. Let b = the amount of money left in the supplies budget. $4851 + $2208 + $575 = $15,671 + b There is $7634 left in the supplies budget. B. Let b = the amount of money left in the supplies budget. $4851 + $2208 + $575 + b = $15,671 There is $8612 left in the supplies budget. C. Let b = the amount of money left in the supplies budget. $4851 + $2208 + $575 + b = $15,671 There is $8037 left in the supplies budget. D. Let b = the amount of money left in the supplies budget. $4851 + $2208 + $575 = $15,671 + b There is $10,245 left in the supplies budget.
Identify the number as real, complex, pure imaginary, or nonreal complex. More than one of these descriptions may apply.12
A. Complex B. Complex, pure imaginary, nonreal complex C. Real, complex D. Nonreal complex