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xeze [42]
3 years ago
14

Solve x for (x-2)²-6x=1

Mathematics
1 answer:
Roman55 [17]3 years ago
4 0

Answer:

x ≈ 9.69, 0.31

Step-by-step explanation:

Given:

(x - 2)² - 6x = 1

We'll expand the squared binomial on the left:

x² - 4x + 4 - 6x = 1

Group like terms:

x² - 10x + 4 = 1

Complete the square by adding 21 to both sides:

x² - 10x + 25 = 22

(x - 5)² = 22

And solve for x:

x - 5 = √22

x = 5 ± √22

x ≈ 9.69, 0.31

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4 years ago
4x+15y=13<br> 3x+5y=16 <br> solving systems by elimination
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4x+15y=13 (1)
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4 years ago
Question 2
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The work is simply the dot product of the force and displacement (which I assume are given in Newtons and meters, respectively):

<em>W</em> = <em>F</em> • <em>d</em>

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3 years ago
Can someone plz help me 4x = 3x + 5
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3 years ago
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