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julsineya [31]
3 years ago
14

Find the domain of the relation find the range of the relation is the relation a function?

Mathematics
1 answer:
iren2701 [21]3 years ago
6 0

Answer:

Domain: (-∞ , ∞)      

Range: [4 , -∞)

yes, it's a function. It pass the vertical line test. (one input vs one output)

Step-by-step explanation:

Domain: (-∞ , ∞)      

Range: [4 , -∞)

yes, it's a function. It pass the vertical line test. (one input vs one output)

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The larger box is 5x bigger than the smaller one.

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3 years ago
(A) all values at which F has a local maximum: <br><br> (B) all local maximum values of F:
Bingel [31]

Answer:

  (a) {-3, 2}

  (b) {3, 4}

Step-by-step explanation:

The high points are (-3, 3) and (2, 4).

The x-values at which the function has a local maximum are {-3, 2}.

The local maximum values are {3, 4}.

_____

Your answer box probably doesn't want the curly brackets and maybe not the spaces, either. Those brackets are used to identify a <em>set</em> of values.

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3 years ago
How do you write $2.161616 as a fraction and mixed number
faltersainse [42]
2.161616 =  2.161616/1 =21. 61616/10 = 216.1616/100 = 2161.616/1,000

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8 0
3 years ago
Solve the polynomial inequation and graph the solution set on a number line. Express the solution in interval notation.
kirill [66]
Solving a polynomial inequation

Solving the following inequation:

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We can see in the figure (x - 8) (x + 1) is positive when x < -8 and x > 1

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Answer:B

5 0
1 year ago
If the circumference of two circle are in the ratio 2:3, then their areas are in the ratio of
maxonik [38]

Answer:

4:9

Step-by-step explanation:

To take the scale factor from distance to area, we square it

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Square each term

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4:9

6 0
2 years ago
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