Add or subtract as indicated. Write your answer in the form a + bi.9i + (-3 - i)
A. -3 + 10i
B. 3 - 8i
C. -3 + 8i
D. 3 - 10i
Answer: C
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Provide an appropriate response.Determine the area of the shaded region:
A. 34.93 m2 B. 31.91 m2 C. 32.91 m2 D. 34.19 m2
Solve.
+ 
= 
+ 
A. 
B. 48
C. 
D. 
Convert to a logarithmic equation.1,000,0001/6 = 10
A. 
= log101,000,000
B. 10 = log1/61,000,000
C. 10 = log1,000,000
D. 
= log1,000,00010
Solve the problem.Acme Electronics is a company which makes computer chips. The following table gives the revenue, y, in dollars for this company during the three stated years, x. In this table x = 0 corresponds to 1980, while src="https://sciemce.com/media/4/ppg__fdf0520191830__f1q42g3.jpg" alt="" style="vertical-align: -4.0px;" /> Round your answer to the nearest hundred dollars..
A. $4,440,200
B. $4,439,500
C. $4,440,800
D. $4,440,000
corresponds to 1986.
This set of data can be modeled by f(x) = ax2 + bx + c, where x represents the year. Find a linear system for which the solution represents the values of a, b, and c. Use technology to solve this system. Then, using the quadratic equation, predict the revenue for the year