Find all complex zeros of the polynomial function, and write the polynomial in completely factored form.f(x) = x3 + 5x2 + 4x - 10
A. f(x) = (x - 1)(x + 3 + i
)(x + 3 - i
)
B. f(x) = (x - 1)(x + 3 + i)(x + 3 - i)
C. f(x) = (x - 1)(x + 3 + i)(x - 3 - i)
D. f(x) = (x + 1)(x + 3 + i
)(x - 1 - i
)
Answer: B
Mathematics
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Find the limit, if it exists.
A. 1
B. 
C. - 1
D. Does not exist
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Graph and state the domain and the range of the function.f(x) = ex + 4
A. Domain: (0, ?)
Range: ?
B. Domain: ?
Range: (0, ?)
C. Domain: ?
Range: (4, ?)
D. Domain: ?
Range: (0, ?)
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Translate the ellipse with the given equation so that it is centered at the given point. Find the new equation and sketch its graph.
+ 
= 1; (-1, -1)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Find all natural number values of b that make the trinomial factorable.x2 + bx + 14
A. 9 B. 9, 14 C. 9, 15 D. 15
Mathematics