Solve the problem.The function f(x) = |x|- 5 is not one-to-one.(a) Find a suitable restriction on the domain of f so that the new function that results is one-to-one.(b) Find the inverse of f.
What will be an ideal response?
(a) x ? 0 is one correct answer; another equally correct answer is x ? 0.
Mathematics
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Rewrite the expression using the Distributive Property and simplify the result.5(1 - y)
A. 5 - y B. 1 - 5y C. 5 + 5y D. 5 - 5y
Mathematics
Solve the equation for the indicated variable.V = 
Bh; solve for h
A. h = 
B. h = 
C. h = 
D. h = 
Mathematics
Find the inverse of the function.f(x) = log(x + 5)
A. f-1(x) = 10x - 5 B. f-1(x) = 10x - 5 C. f-1(x) = x - 5 D. f-1(x) = 10x + 5
Mathematics
Solve the equation by completing the square.6x2 - 3x = 9
A. 
, -1
B. 
, 0
C. 
, 1
D. 
, -1
Mathematics