Follow the order of operations to work the problem.-13 - 11 + (-6)
A. 4
B. -8
C. -30
D. -4
Answer: C
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Evaluate the factorial expression.
A. 6
B.
C. 30
D. 2!
Find the zeros of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = 2x2 - x3
A. x = 0, touches the x-axis and turns around;
x = 2, touches the x-axis and turns around
B. x = 0, touches the x-axis and turns around;
x = 2, crosses the x-axis
C. x = 0, touches the x-axis and turns around;
x = , crosses the x-axis;
x = -, crosses the x-axis
D. x = 0, crosses the x-axis;
x = , crosses the x-axis;
x = -, crosses the x-axis
Find the first five terms of the recursively defined sequence.a1 = 8, an+1 =
A. 8, - , -8, -
, -8
B. 8, - ,
, -
,
C. 8, - , 8, -
, 8
D. 8, - , -
, -
,-
Find the product of the following real numbers.(- 2)
A. -
B. 22
C.
D. -