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NARA [144]
2 years ago
10

Part 2. Show your work in solving the equation. Include the work to check your solution and show that your solution is extraneou

s. that has an extraneous solution. that does not have an extraneous solution. Part 3. Explain why the first equation has an extraneous solution and the second does not.
Mathematics
1 answer:
notsponge [240]2 years ago
8 0

Extraneous solutions are the values that we get when solving equations which aren't really solutions to the equation.

<h3>What are extraneous solutions?</h3>

Your information is incomplete. Therefore, an overview will be given.  An extraneous solution is the root of a transformed equation which is not a root of the original equation since it was excluded from the domain of the original equation.

The reason extraneous solutions exist is simply that some operations produce extra answers, and these operations are a part of the path to solving the problem.

Learn more about equations on:

brainly.com/question/2972832

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Answer:

√17 or 4.12 inches

Step-by-step explanation:

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or 4.12 inches

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3 years ago
Which graph represents 2x + 3y &lt; 6?
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The slope of a line is 1, and the y-intercept is -1. what is the equation of the line written in slope-intercept form?
elena-s [515]
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4 0
3 years ago
Solve for y. <br><br> 3y – 12 = –30 A. –6 B. 32 C. –2 D. 2
kogti [31]
3y-12=-30
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Answer: A. 
6 0
3 years ago
Read 2 more answers
Is (-a + b)² = a² - 2ab + b² right or wrong, and why?
antiseptic1488 [7]

Answer:

\huge\boxed{\sf Right.}

Step-by-step explanation:

(-a+b)^2

Let's apply the formula (x+y)² = x² + 2xy + y²

Here, x = -a and y = b

So,

= (-a)² + 2(-a)(b) + (b)²

= a² - 2ab + b²

Hence, it has been proved that (-a + b)² = a² - 2ab + b².

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
6 0
2 years ago
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