Question

Find the range Of F(x) = | x + 5 |​

Answer 1

Step-by-step explanation:

Range of the function f(x) = |x + 5|

Range of the function f(x) = |x + 5| has to be determined. The range of the function is all values of f(x) for values of x that lie in the domain.

f(x) = |x| is defined as f(x) = x for x>=0 and f(x) = -x for x <0.

If f(x) = |x + 5| the value of f(x) is defined for all values of x. The value of f(x) = x + 5 must be positive. For all values of x the function f(x) = (5 + x) which is positive. The range of the function is therefore the set [0,∞)

Answer 2

Answer:

Step-by-step explanation:

|X+5|

X≤-5

x≠5

= (-∞,5)∪(5,∞)

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