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slavikrds [6]
3 years ago
11

What is the value of r in 3x - 4 = 5x + 14? -3 -6 -9 0-12

Mathematics
1 answer:
solniwko [45]3 years ago
6 0

-4 - 14 = 5x - 3x

-18 = 2x

-18/2 = x

x= -9

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Equation: x-w=y

Step-by-step explanation:

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What is the derivative of 3x+5x
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Answer:

\displaystyle \frac{d}{dx}[3x + 5x] = 8

General Formulas and Concepts:

<u>Calculus</u>

Differentiation

  • Derivatives
  • Derivative Notation

Derivative Property [Multiplied Constant]:                                                           \displaystyle \frac{d}{dx} [cf(x)] = c \cdot f'(x)

Basic Power Rule:

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

\displaystyle y = 3x + 5x

<u>Step 2: Differentiate</u>

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7 0
3 years ago
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wel

Anwers:

1. line A

2. line D

3. line B

4. line C

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My answer:

Given the original function:

f(x) = 10x

and g(x) = a · 10x is the general from of all transformed functions from the above original function.

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The graph of this function is stretched vertically => line A

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The graph of this function is stretched vertically and is reflected through the x-asix => line D.

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The graph of this function is compressed vertically => line B

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The graph of this function is compressed vertically and is reflected through the x-asix => line C

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