Evaluate as specified.For g(x) = 5x, find g(n + 3).
A. 125n
B. 125(5n)
C. 5(5n)
D. 125 + 5n
Answer: B
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Use identities to simplify the expression.sec4 ? - tan4 ?
A. sec2 ? + tan2 ? B. (sec2 ? + tan2 ?)2 C. sec2 ? - tan2 ? D. 1
Solve the problems.The floor plan of a building is a rectangle which measures 96 meters by 24 meters. Find the floor area of the building.
A. 240 sq m B. 2,294 sq m C. 2,304 sq m D. 2,314 sq m
Answer the question.Mark begins with three dollars and his money doubles in value for each of seven days. Marvin begins with thirty dollars and adds fifty dollars to his account for each of seven days. Monty begins with five hundred dollars and withdraws twenty dollars from his account for each of seven days. Who has the most money at the end of seven days?
A. Mark B. Marvin C. Mark and Marvin D. Monty
Determine the domain and range of the function.
A. domain: [-2, ?); range: [-2, 2] B. domain: (-2, ?); range: (-2, ?) C. domain: [-2, ?); range: [-2, ?) D. domain: [-2, 2]; range: [-2, ?)