Which inequality represents all values of x for which the product below is defined? 20 pts

Mathematics

1 answer:

timama [110]3 years ago

6 0

Step-by-step explanation:

√a is defined only when a >= 0.

Therefore for √4x * √(x + 2) to be defined, both 4x and x + 2 must be non-negative.

When 4x >= 0, x >= 0.

When x + 2 >= 0, x >= -2.

x >= 0 and x >= -2, therefore we have x >= 0. (D)

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Elis [28]

Answer:

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Step-by-step explanation:

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New equivalent weights

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Now, let us solve for x as follows

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