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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Perform the indicated operation. Simplify if possible.6
+ 7
A. 13
B. 13
C. 14
D. 13
Mathematics
Find the slope and y-intercept of the line.x + 9y = 1
A. slope = - 
; y-intercept = 
B. slope = 1; y-intercept = 1
C. slope = -9; y-intercept = 9
D. slope = 
; y-intercept = 
Mathematics
Using complements (with respect to 1) of the single discounts, find the net cost equivalent for the following discount.40/35/30/15
A. 0.76795 B. 0.4 C. 0.6 D. 0.23205
Mathematics
?Express the equation in logarithmic form.
?
?
A. ?
B. ?
C. ?
D. ?
Mathematics