Evaluate the expression for the given value or values.-xy for x = - 5, y = -19
A. -64
B. 95
C. -95
D. 64
Answer: C
Mathematics
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Select the smaller of the two given numbers.-19, -14
A. -14 B. -19
Mathematics
Graph.f(x) = -4x2 + 2x + 1
A. 
B. 
C. 
D. 
Mathematics
Find all complex zeros of the polynomial function, and write the polynomial in completely factored form.f(x) = x3 + 3x2 + 6x + 4
A. f(x) = (x - 1)(x + 3 + 1i)(x + 3 - 1i)
B. f(x) = (x - 1)(x + 3 + 1i)(x - 3 - 1i)
C. f(x) = (x + 1)(x + 1 + i
)(x + 1 - i
)
D. f(x) = (x + 1)(x + 1 + i
)(x - 1 - i
)
Mathematics
Find the identical expression for the following.
?
?
A. ?
B. ?
C. ?
D. 
E. 1
Mathematics