Respuesta :

semsee45

Answer:

Domain

Solution:  all real values of x

Interval notation:  (-∞, ∞)

Range

Solution:  y ≥ -4

Interval notation:  [-4, ∞)

Step-by-step explanation:

Domain:  input values (x-values)

Range:  output values (y-values)

Domain

Solution:  all real values of x

Interval notation:  (-∞, ∞)

Range

Solution:  y ≥ -4

Interval notation:  [-4, ∞)

The equation for this graph is:  y = |x - 2| - 4

Note that

  • if a pair be (x,y) on any graph then x is domain and y is range.

So

here for no values of x the graph is undefined ( Doesn't contain any asymptotes whether vertical or horizontal)

  • Domain is Set of real numbers i.e R

The vertex is at (2,-4)

Range is y

  • Range is [-4,oo)

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