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a_sh-v [17]
3 years ago
7

For the function: y = VX-7-1 The domain is :x> The range is: y z DONE

Mathematics
1 answer:
nexus9112 [7]3 years ago
7 0

Answer:

Step-by-step explanation:

Function y = \sqrt{x-7} - 1 is exist for x - 7 ≥ 0 ⇒ x ≥ 7

<em>The domain is: x ≥ </em><em>7</em>

If x = 7 , then y_{min} = - 1

<em>The range is: y ≥ </em><em>- 1</em>

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