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just olya [345]
3 years ago
11

Nolan is using substitution to determine if 23 is a solution to the equation. Complete the statements.

Mathematics
1 answer:
mojhsa [17]3 years ago
4 0

Answer:

Step-by-step explanation:

Given the equation j – 16 = 7, If Nolan is using substitution to determine if 23 is a solution to the equation, then Nolan need to make j the subject of the formula from the equation. The following statements must therefore be made by Nolan.

First, Nolan must substitute for the value of j in the equation.

To simplify, Nolan must subtract the value of  7 from both sides to have;

j – 16 - 7= 7 - 7

j – 23 = 0

Then Nolan must add 23 to both sides of the equation to get the value of j as shown;

j – 23 + 23 = 0+23

j = 23

23 is therefore a solution to the equation

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Step-by-step explanation:

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Fiesta28 [93]

Answer:

<em>Domain={2,5,8}</em>

<em>Range={1,3,6}</em>

<em>Function: YES</em>

Step-by-step explanation:

<u>The Domain of a Function </u>

Is the set of values the input variable x takes.

<u>Range of a Function </u>

It's the set of values the output function takes when x moves into the function's domain.

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The range is the set of output values:

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Answers:

Domain={2,5,8}

Range={1,3,6}

Function: YES

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3 years ago
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Answer:

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Step-by-step explaination

Start by subtracting 4-2 and you get 2

Then add 2+3 to get 5

Add 5+6 and get 11

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Hope it helps....

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