For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the x-axis at each x -intercept.f(x) = 
2(x2 + 4)3
A. - 
, multiplicity 2, crosses x-axis
B. - 
, multiplicity 2, touches x-axis; -4, multiplicity 3, crosses x-axis
C. 
, multiplicity 2, touches x-axis; 4, multiplicity 3, crosses x-axis
D. - 
, multiplicity 2, touches x-axis
Answer: D
Mathematics
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Express the number as the ratio of two integers.0.8333333 . . .
A. 
B. 
C. 
D. 
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Solve the problem.Your bank account has $53 in it when you write checks for $10, $13, and $43. You then deposit $23 and $18. How much is in the account? Are you overdrawn?
A. $78, no B. $71, no C. -$78, yes D. $28, no
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Answer the question.Choose the expression that is equivalent to the following: 1(9y3)
A. 9y3 B. 10y3 C. 1 D. 9y4
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Multiply.(0.4x - 0.3)2
A. 0.16x2 - 0.24x + 0.09 B. 0.16x2 + 0.24x + 0.09 C. 0.16x2 + 0.09 D. 0.16x2 + 0.24x - 0.09
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