Graph the system.
A. 
B. 
C. 
D. 
Answer: D
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Find the polynomial of lowest degree that will approximate F(x) throughout the given interval with an error of magnitude less than than 10-3.F(x) = 
, [0, 1]
A. x - 
+ 
- 
B. x - 
+ 
- 
+ 
C. x - 
+ 
- 
+ 
D. x - 
+ 
- 
Find the indicated quantities for the appropriate arithmetic sequence.A collection of dimes is arranged in a triangular array with 11 coins in the base row, 10 in the next, 9 in the next, and so forth. Find the value of the collection.
A. $3.30 B. $0.66 C. $6.60 D. $13.20
The problem describes procedures that are to be applied to numbers. Represent the original number as n and use deductive reasoning to prove a conjecture that relates the result of the process to the number n.Select a number. Multiply the number by 88. Add 88 to the product. Divide this sum by 44. Subtract two from the quotient.
A. 
- 2 = 2n + 2 - 2 = 2n
B. 
- 1 = n + 1 - 1 = n
C. 
- 2 = n + 1 - 2 = n - 1
D. 
- 2 = 2n + 1 - 2 = 2n - 1
Answer the question.Which pair of values of x and y makes x - 2y equal 1?
A. x = 4 and y = 7 B. x = 7 and y = 4 C. x = 5 and y = 2 D. x = 2 and y = 5