Find the domain and range of the inverse of the given function.f(x) = 
A. Domain and range: all real numbers
B. Domain: all real numbers; range: [4.9, ?)
C. Domain: [4.9, ?); range: [0, ?)
D. Domain: all real numbers; range: [0, ?)
Answer: A
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Determine the indicated term in the given sequence.The 7th term of 6, 3, , . . .
A.
B.
C.
D.
Solve the problem.A lot is in the shape of a right triangle. The shorter leg measures 120 m. The hypotenuse is 40 m longer than the length of the longer leg. How long is the longer leg?
A. 120 m B. 240 m C. 160 m D. 200 m
Find the indicated intercept(s) of the graph of the function.x-intercepts of f(x) =
A. (5, 0) B. (-1, 0), (2, 0) C. (-2, 0), (1, 0) D. none
Find the indicated sum.Find 1 + 3 + 5 + 7 + . . ., the sum of the first 60 positive odd integers.
A. 3600 B. 3540 C. 3604 D. 3536