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Drag the appropriate values for the domain and range of this graph into the boxes below.

-∞ < x < ∞

y ≥ 4

-∞ < y < ∞

x ≥ 4

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Domain:

Range:

Since the graph continues up toward the left and up toward the right, the domain contains all real numbers, from negative infinity to positive infinity.

Since the minimum y-value of the function is 4 and the graph continues to extend upward, the range contains all real numbers greater than or equal to 4.