Add or subtract.(-3.1 - 2.7i) - (-1.6 + 5i)
A. -4.7 + 2.3i
B. -1.5 - 7.7i
C. -5.8 + 3.4i
D. -5.8 - 3.4i
Answer: B
Mathematics
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Decide if the statement is true or false.
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A. True B. False
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Find the derivative of the function by using the rules of differentiation.
?
?
A. 
B. 
C. 
D. 
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Write an equation in slope-intercept form of the line satisfying the given conditions.Through (5, 4), parallel to 3x - 8y = 31
A. y = - 
x - 
B. y = - 
x - 
C. y = 
x + 
D. y = 
x + 
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For those which are polynomial functions, find the degree, the leading term, and the leading coefficient.f(x) = -3
A. Degree: 1, leading term: -3, leading coefficient: -3 B. Degree: 0, leading term: -3, leading coefficient: -3 C. Degree: 0, leading term: -3x, leading coefficient: -3 D. not a polynomial function
Mathematics