Find the complex zeros of the quadratic function.h(x) = x2 - 8x + 20
A. x = 4 + 2i, x = 4 - 2i
B. x = 4 - 4i, x = 4 + 4i
C. x = 6, x = 2
D. x = 4 + 2i
Answer: A
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Identify the property illustrated by the statement.(5 + 2) + 6 = (2 + 5) + 6
A. Associative B. Commutative C. Distributive D. Identity E. Inverse
Use synthetic division to find the quotient and remainder when the first polynomial is divided by the second.2x4 - 3x2 - 1, x +
A. 2x3 - x2 -
x +
; -
B. 2x3 - 1; -4
C. 2x3 - 1; 0
D. 2x3 + x2 +
x -
; -
Find the numbers at which f is continuous. At which numbers is f discontinuous?f(x) = 3x - 5
A. continuous for all real numbers
B. continuous for all real numbers except x =
C. continuous for all real numbers except x = -
D. continuous for all real numbers except x = 5
Is the following statement true or false?14 > 11
A. True B. False