Find the domain and range of the inverse of the given function.f(x) = x3 - 1
A. Domain and range: (-?, ?)
B. Domain: [0, ?); range: [0, ?)
C. Domain: (-?, ?); range: [-1, ?)
D. Domain: [-1, ?); range: (-?, ?)
Answer: A
Mathematics
You might also like to view...
Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 + 11x2 + 34x + 24
A. (x + 2)(x + 5)(x + 7) ; 2, 5, 7 B. (x + 1)(x + 4)(x + 6) ; 1, 4, 6 C. (x - 2)(x - 5)(x - 7) ; 2, 5, 7 D. (x + 1)(x + 4)(x + 6) ; -1, -4, -6
Mathematics
Find the mass of the wire that lies along the curve r and has density ?.r(t) = 
i + 4tj, 0 ? t ? 1; ? = 3t
A. 
units
B. 
units
C. 
units
D. 
units
Mathematics
Evaluate the function for the given value of x.f(x) = 9x - 1 , x = 0
A. f(0) = 9 B. f(0) = 1 C. f(0) = -9 D. f(0) = -1
Mathematics
Use reference angles to find the exact value of the expression. Do not use a calculator.tan 
A. - 
B. 
C. 
D. 
Mathematics