Find the standard matrix of the linear transformation T. T: ?2 -> ?2 rotates points (about the origin) through 
? radians (with counterclockwise rotation for a positive angle).
A. 
B. 
C. 
D. 
Answer: A
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Use the brute force algorithm to find a minimum Hamilton circuit for the graph. Also, determine the total weight of the minimum Hamilton circuit.
A. Minimum Hamilton circuit is W ? X ? Y ? Z ? W; weight = 60 B. Minimum Hamilton circuit is W ? X ? Z ? Y ? W; weight = 79 C. Minimum Hamilton circuit is W ? Y ? X ? Z ? W; weight = 67 D. Minimum Hamilton circuit is W ? Z ? X ? Y ? W; weight = 60
Find the slope of the line satisfying the given conditions.through (5, 5) and (-2, 5)
A. 7 B. -7 C. undefined D. 0
A student needs to have 4 exams in 13 days. In how many ways can this be done if it is known that one of the exams will be taken in the last day?
a. 5,280 b. 17,160 c. 259,459,200 d. 57,120
Solve the problem. Write the answer in lowest terms.Karl Mason sold 
gross of data disks on Monday, 
gross on Tuesday, and 
on Wednesday. What was the total gross sold?
A. 
gross
B. 
gross
C. 
gross
D. 
gross