Solve the problem.A signal is made by placing 3 flags, one above the other, on a flag pole. If there are 9 different flags available, how many possible signals can be flown?
A. 729
B. 84
C. 504
D. 27
Answer: C
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Find x if 
, 
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A.
B.
C.
D.
Find area of figure. Round to the nearest hundredth if necessary.
A. 624 in.2 B. 2496 in.2 C. 1248 in.2 D. 1152 in.2
Solve the equation by completing the square. Then (i) give the exact solutions and (ii) give the solutions rounded to the nearest thousandth.x2 = 5 - 6x
A. (i) {-1 ± 
} (ii) {2.742, -4.742}
B. (i) {3 + 
} (ii) {6.742}
C. (i) {-3 ± 2
} (ii) {4.483}
D. (i) {-3 ± 
} (ii) {0.742, -6.742}
Provide an appropriate response.The domain of a polynomial function is the set of all real numbers. What is the range of a polynomial function of odd degree? One of even degree?
What will be an ideal response?