Perform the indicated operation.Let C = 
and D = 
. Find C - 4D.
A. 
B. 
C. 
D. 
Answer: C
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Use the leading-term test to match the function with the correct graph.f(x) = -0.4x7 + 0.13x6 - 0.26x5 + x4 + x3 - 3x - 5
A. 
B. 
C. 
D. 
Classify ?ABC using its sides.
Write out the first five terms of the sequence.an = 4n - 1
A. 3, 4, 5, 6, 7 B. 5, 9, 13, 17, 21 C. 3, 7, 11, 15, 19 D. -3, -7, -11, -15, -19
Solve the problem.Marty's Tee Shirt & Jacket Company is to produce a new line of jackets with a embroidery of a Great Pyrenees dog on the front. There are fixed costs of $640 to set up for production, and variable costs of $43 per jacket. Write an equation that can be used to determine the total cost, C(x), encountered by Marty's Company in producing x jackets, and use the equation to find the total cost of producing 145 jackets.
A. $6875 B. $6855 C. $6887 D. $6867