2 years ago

Find the domain and range

Mathematics

1 answer:

julia-pushkina [17]2 years ago

7 0

Answer:

Domain: (-∞, ∞)
Range: [-2, ∞)

Step-by-step explanation:

The domain of any parabola is (-∞, ∞)
The range of this parabola is [-2, ∞) because the vertex is at (-2, -2).

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Identify the place value of digit 9 in each given number.

Ostrovityanka [42]

Step-by-step explanation:

1) Thousands

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3 years ago

Using the bar graph, approximately what percent of the total population shown in the table is Cherokee?

seropon [69]

Answer:

about 35%

Step-by-step explanation

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3 years ago

❗️❗️❗️Find the length of side x in simplest radical form with a rational denominator.❗️❗️❗️

tiny-mole [99]

Answer:

$x=\frac{\sqrt{14} }{2}$

Step-by-step explanation:

Notice that you are given an isosceles right-angle triangle to solve, since each of its two acute angles measures $45^o$ . Then such means that the sides opposite to these acute angles (the so called "legs" of this right angle triangle) must also be of the same length (x).