Solve the equation.9 ln 7x = 81
A. 
B. {e9}
C. 
D. 
Answer: A
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Solve the inequality and graph the solution on the real number line.
?
?
A. 
B.
C.
D.
E. All real numbers
Translate the problem to a system of equations, then solve using Cramer's Rule.Jerry has 3 pieces of string. The total length is 82 inches. The sum of the two longer pieces is 70. The middle piece is twice as long as the shortest piece. What are the lengths of the 3 pieces?
A. 6, 12, and 64 inches B. 12, 24, and 46 inches C. 12, 46, and 56 inches D. No solution
Describe how to transform the graph of the basic function g(x) into the graph of the given function f(x).f(x) = ln (-x) - 5; g(x) = ln x
A. Reflect across the x-axis and translate 5 units down. B. Reflect across the y-axis and translate 5 units down. C. Reflect across the y-axis and translate 5 units to the left. D. Reflect across the x-axis and translate 5 units to the left.
Solve the triangle.b = 2, c = 3, A = 95°
A. a = 3.75, B = 52.9°, C = 32.1° B. a = 3.75, B = 32.1°, C = 52.9° C. a = 2.75, B = 52.9°, C = 32.1° D. a = 4.75, B = 32.1°, C = 52.9°