Use synthetic division to find the function value. f(x) = x2 + 5x - 2; find f(-3 + 2i)
A. -10 + 4i
B. -14
C. -12 - 2i
D. -12 + 4i
Answer: C
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Solve.IA Robotics finds that the total cost C to produce x smart image processing systems is given by the trinomial function Find an equivalent expression for C(x) by factoring.
A. (22x - 31)(2x - 393) B. (2x - 393)(22x + 31) C. (22x - 393)(2x - 31) D. (22x + 393)(2x - 31)
Solve the problem.Suppose that is invested at an interest rate of
per year, compounded continuously. What is the balance after 9 years?
A. $6661.99 B. $4220.00 C. $5980.00 D. $6561.99
Solve the problem. Round amounts to the nearest cent and percents to the nearest tenth of a percent.The markup on an external hard drive is $15. Find the cost of the hard drive if the markup is 20% of the cost.
A. $18.00 B. $75.00 C. $12.50 D. $3.00
Perform the indicated operations and write the result in standard form.
A. -5 - i
B. -5 + i
C. -5 - i
D. 5 + i