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2 votes
Which inequality represents all the values of x for which the product below is defined?

x
image

A: x≥-1
B: x≥4
C:x≤4
D:x≥0

User SCool
by
8.8k points

2 Answers

3 votes

Answer:

x is greater than or equal to 4 (x>_4)

Step-by-step explanation: a p e x

User Ohseekay
by
8.1k points
3 votes

Answer:

x≥0 is correct inequality.

D is correct.

Explanation:

We are given a function
f(x)=x√(x)-4√(x)+1

We need to find x where function is defined.

As we know negative inside the root not defined.

Inside the root value must be greater than equal to 0.

Here we have inside the root is x.

Therefore, x must be greater than equal to 0.

Inequality: x≥0

Please see attached graph for more clarification.

Hence, x≥0 is correct inequality.

Which inequality represents all the values of x for which the product below is defined-example-1
User Zache
by
8.0k points

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