Write as a single logarithm.
log7 x + log7 y
A. log7 
B. log7 
C. log7 
D. log7 y
Answer: D
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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 A ? B ? E ? C ? D ? A; weight = 70 B. Minimum Hamilton circuit is A ? B ? D ? C ? E ? A; weight = 71 C. Minimum Hamilton circuit is A ? B ? C ? D ? E ? A; weight = 78 D. Minimum Hamilton circuit is A ? B ? C ? E ? D ? A; weight = 72
Becky Wilkinson wants to establish a trust fund that will provide her children and heirs with a perpetual annuity in the amount of
?
?
thousand dollars per year beginning next year. If the trust fund will earn an interest rate of 10% per year compounded continuously, find the amount that she must place in the trust fund now.
?
Hint: Use the formula 
.
?
A. $350,000
B. ?$290,000
C. ?$380,000
D. ?$370,000
E. ?$400,000
Find the slope and the y-intercept of the line.2x - 4y = -24
A. m = -2; b = -6
B. m = 
; b = -24
C. m = 0; b = 2
D. m = 
; b = 6
Find the value of the expression using the given values.
?x = 6, y = 4
A. 
B. 
C. 
D. 