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trapecia [35]
3 years ago
7

Simplify | 43 – 99 | – | 75 + 21|.

Mathematics
1 answer:
beks73 [17]3 years ago
3 0

Answer:

- 40

Step-by-step explanation:

The absolute value function always returns a positive value, that is

| - a | = | a | = a

Given

| 43 - 99 | - | 75 + 21 |

= | - 56 | - | 96 |

= 56 - 96

= - 40

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The lowest value of the range of the function shown in the graph is -2.

<h3>What is range of a function?</h3>

The range of a function is the set of its possible output values.

In other words, the range of a function is the complete set of all possible resulting values of the dependent variable (y), after we have substituted the domain or independent variables.

The range value are the y values of the graph shown.

Therefore, the lowest value of the range of the function shown on the graph is -2.

learn more on range here: brainly.com/question/9384609

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James lives 3.42 kilometers from school. Megan lives 0.76 kilometers from school. The distance James lives from school is how ma
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Divide 3.42 by 0.76 to equal 4.5 or

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Express the complex number in trigonometric form. 5 - 5i
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Lets do this step by step.

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z = a + bi = |z| (cos ( 0 ) + I sin (0))

The modulus of a complex number is the distance from the origin on the complex plane.

|z| = \sqrt{a^2 + b^2} where z = a + bi

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|z| = \sqrt{(-5) ^2 + (-5) ^2}

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Raise - 5 to the power of 2.

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Raise - 5 to the power of 2.

|z| = \sqrt{25 + 25}

Add 25 and 25.

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Pull terms out from under the radical.

|z| = 5\sqrt{2}

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