Add or subtract the functions, as indicated.P(x) = x3 - 9x - 20, Q(x) = 3x3 + x2 + 4x + 14; Find (P + Q)(x).
A. 4x3 + x2 - 13x - 34
B. 4x3 - x2 - 5x + 6
C. 4x3 + x2 - 5x - 6
D. 3x3 + x2 - 5x - 6
Answer: C
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Construct a truth table for the statement.(p ? q) ? (~p ? ~q)
A. 
| T | T | F | F | T | F | T |
F T T F F F F
F F T T F T T
B.
| T | T | F | F | T | F | T |
F T T F F F T
F F T T F T F
C.
| T | T | F | F | F | F | F |
F T T F F F T
F F T T T T T
D.
| T | T | F | F | F | F | F |
F T T F F F F
F F T T T T T
Find the value for the function.Find f(-x) when f(x) = 
.
A. 
B. 
C. 
D. 
Find the amount paid by each of the multiple carriers.The London Coat Company had an insured fire loss of $167,000. It had insurance coverage as follows: Company A, $500,000; Company B, $350,000; and Company C, $150,000. Find the amount paid by each carrier assuming that the coinsurance requirement had been met.
A. $87,675, $50,100, $29,225 B. $83,500, $58,450, $25,050 C. $79,325, $54,275, $33,400 D. $91,850, $54,275, $20,875
Find the derivative of the function by using the rules of differentiation.
?
What will be an ideal response?