1 answer

How do you find the domain and range of # f(x) = |x| - 4#?

Question:

How do you find the domain and range of # f(x) = |x| - 4#?

Answers

Domain: #x in RR#
Range: # f(x) >= -4#

Explanation:

Domain: Any real value i.e #x in RR#

Range: Any real value greater or equal to #4# i.e #f(x) >= -4# since minimum value of |x| is #0 :. f(x) >= -4# graph{|x| -4 [-12.66, 12.65, -6.33, 6.33]} [Ans]

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