Find the standard form of the complex number 
. Round values to the nearest hundredth.
?
A. 9.66 - 2.59i
B. ?8.66 + 5i
C. ?-9.66 - 2.59i
D. ?-8.66 - 5i
E. ?9.66 + 2.59i
Answer: E
You might also like to view...
Tell whether the graph opens upward or downward and whether the graph is wider, narrower, or the same as f(x) = x2.f(x) = 
x2 - 5
A. Downward, narrower B. Downward, wider C. Upward, narrower D. Upward, wider
Evaluate the function.If f(x) = 2x2 + 5x - 4, find f(2).
A. -6 B. 22 C. 10 D. 14
Find the domain and range of the function.f(x) = -2x2 - 36x - 167
A. Domain: (-?, ?); Range: (-?, 9] B. Domain: (-?, ?); Range: (-?, -5] C. Domain: (-?, -5] ; Range: [9, ?) D. Domain: (-?, -5]; Range: [0, ?)
Use the graph, along with the indicated points, to give the solution set of the equation or inequality.In the graph below y1 = -2
and y2 = -4.Use the graph to solve -2
? -4
A. (-?, 1) ? (5, ?) B. (1, 5) C. [1, 5] D. (-?, 1] ? [5, ?)