Find the domain and range of the inverse of the given function.f(x) =
x - 7
A. Domain and range: all real numbers
B. Domain: (-?, 7) ? (7, ?); range: (-?, 9) ? (9, ?)
C. Domain and range: (-?, 9) ? (9, ?)
D. Domain: (-?, 9) ? (9, ?); range: all real numbers
Answer: A
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Solve the problem.A picture 11 inches by 17 inches is to be mounted on a piece of matboard so that there is an even amount of mat all around the picture. How wide will the border be if the area of the picture and border is 315 square inches?
A. 4.5 in. B. 2 in. C. 3 in. D. 4 in.
Solve the problem.Find the image of the given figure under the translation that takes P to P'.
A.
B.
C.
D.
Find the value. Give an approximation to four decimal places.ln 137 - ln 14
A. -1.0638 B. 2.2809 C. 1.8643 D. 7.5590
Graph the solution set of the system of inequalities or indicate that the system has no solution.y < -x + 4y > 3x - 3
A.
B.
C.
D.