The graph of either a cubic or quartic polynomial f(x) with leading coefficient ±1 and integer zeros is shown. Write the complete factored form of f(x).
A. f(x) = x(x + 2)(x - 4)
B. f(x) = -x(x - 2)(x + 4)
C. f(x) = x(x - 2)(x + 4)
D. f(x) = -x(x + 2)(x - 4)
Answer: D
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Identify the sequence as arithmetic, geometric, or neither.,
,
,
, . . .
A. Geometric B. Arithmetic C. Neither
A function f is continuous at the point if the following conditions are satisfied.
?
1. is defined.
2. exists.
3. .
?
Determine the values of x, if any, at which the function is discontinuous. At each point of discontinuity, state the condition(s) for continuity that are violated.
?
?
? ?
A. ; conditions 1, 2
B. ; conditions 1, 2
C. ; condition 3
D. ; condition 2
E. Continuous everywhere
Multiply.6(-8)
A. -38 B. -96 C. 48 D. -48
Isabella wants to purchase a new refrigerator. When she applies for an installment loan at the appliance store, her loan application is turned down. What consumer law says that a lender must give her the reason, in writing, that she was denied the loan?
A. Truth-in-Lending Act B. Equal Opportunity Act C. Fair Credit Reporting Act D. Fair Debt Collection Practices Act