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Drupady [299]
2 years ago
10

3. Solve each equality or inequality: a. |8x-6|= 0

Mathematics
1 answer:
larisa [96]2 years ago
6 0

Answer:

x = 3/4

Step-by-step explanation:

Step 1: Find possibilities.

  • We know one possibility: 8x - 6 = 0. This is because 0 cannot be positive or negative.

Step 2: Solve possibility 1.

  • 8x - 6 = 0
  • 8x - 6 + 6 = 0 + 6 (Add 6 to both sides)
  • 8x = 6
  • \frac{8x}{8} =\frac{6}{8} (Divide both sides by 8)
  • x = \frac{3}{4}

Therefore, x = 3/4.

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To find the total increase, we will subtract -14 from 36.
36--14=50
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50 is your final answer.
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What is the value of b2 - 4ac for the following equation?<br><br> 2x2 + 3x = -1
andreyandreev [35.5K]
The value of b^2-4ac is known as the discriminant of a quadratic function, and can tell you how many roots exist of this function depending on what it is equal to.

Start by moving the -1 to the other side, as we need this function to equal zero.

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skelet666 [1.2K]

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LCM - 1

HCF - 3

Step-by-step explanation:

LCM - Lowest Common Factors

HCF - Highest Common Factors

____________________________________________________________

Factors of 15 - 1, 3, 5, 15

Factors of 42 - 1, 2, 3, 6, 7, 14, 21, 42

Factors of 123 - 1, 3, 41, 123

So now we know the factors of 15, 42, 123 what is lowest and highest factor we can find in every number

____________________________________________________________

I have bolded the lowest and highest common factor.

Factors of 15 - 1, 3, 5, 15

Factors of 42 - 1, 2, 3, 6, 7, 14, 21, 42

Factors of 123 - 1, 3, 41, 123

_______________________________________________

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HCF - 3

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Step-by-step explanation:

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