Write the expression in the standard form a + bi.8i + (-6 - i)
A. 6 - 9i
B. -6 + 7i
C. -6 + 9i
D. 6 - 7i
Answer: B
Mathematics
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Provide an appropriate response.Use a graphical method to determine the approximate interval for which the second order Taylor polynomial for 
at 
approximates 
with an absolute error of no more than 0.04.
A. -0.5525 ? x ? 0.5525 B. -0.1928 ? x ? 0.7063 C. -0.4310 ? x ? 0.5525 D. -0.5525 ? x ? 0.2640
Mathematics
Evaluate the expression.
2
A. 
B. 
C. 
D. 
Mathematics
Write as a decimal.- 
A. -0.32
B. -0.33
C. -0.3
D. -0.325
Mathematics
Solve the problem.Find the missing length in the similar triangles.
A. x = 9 B. x = 6 C. x = 12 D. x = 3
Mathematics