Find the inverse of the function.f(x) = (x + 2)3
A. f-1(x) = 
+ 2
B. f-1(x) = 
- 2
C. f-1(x) = 
- 8
D. f-1(x) = 
Answer: B
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Provide an appropriate response. Identify the symbolic statement that could not be equivalent to the following verbal statement: If a 12-foot board is cut into three equivalent pieces, what would be the length of each piece?
A.
x + 3 = 12
B.
x + x + x = 12
C.
3x = 12
D. x =
Solve the formula for the specified letter.I = 
for r
A. r = 
- IR
B. r = 
C. r = 
D. r = 
Write a symbolic representation for the linear function f that computes the following.The number of ounces in x pounds
A. f(x) = 16 + x
B. f(x) = 16x
C. f(x) = 
x
D. f(x) = 4x
If A denotes the area of the sector of a circle of radius r formed by the central angle ?, find the missing quantity. If necessary, round the answer to two decimal places.r = 22.1 feet, ? = 11.19°, A = ?
A. 98.38 ft2 B. 95.38 ft2 C. 50.69 ft2 D. 47.69 ft2