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faltersainse [42]
2 years ago
13

PLS HELP 3x+4 = 2 (x - 1)

Mathematics
2 answers:
vodka [1.7K]2 years ago
7 0

Answer:

x= -6

Step-by-step explanation:

3x+4= 2 (x - 1)

3x+4= 2x -2

Subtract 4 from both sides of the equation

Simplify

Subtract 2x from both sides of the equation

Simplify

= -6

Tamiku [17]2 years ago
3 0

Answer:

<em>x</em><em> </em><em>=</em><em> </em><em>-6</em><em> </em>

Step-by-step explanation:

<em>I've</em><em> </em><em>attached</em><em> </em><em>a</em><em> </em><em>pic</em><em>,</em><em> </em><em>hopefully</em><em> </em><em>it</em><em> </em><em>is</em><em> </em><em>clear</em><em> </em><em>and understandable</em><em>:</em><em>)</em>

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Alexxandr [17]

1.

<h3>The y-intercept</h3>

The y-intercept is $35.

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2.

<h3>The meaning of y-coordinate</h3>

The y-coordinate of the y-intercept of the function represents the amount of money present at the beginning of the sale when no cups where sold.

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The y-coordinate of the y-intercept of the function represents the amount of money present at the beginning of the sale when no cups where sold.

3.

<h3>The slope</h3>

The slope is 2.5

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4.

<h3>Meaning of the slope</h3>

The slope represents the rate at which the lemonade is sold

Since the y-axis represent the amount of money in the cash register and the x-axis represents the number of cups of lemonade sold, the slope represents the rate at which the lemonade is sold.

The slope represents the rate at which the lemonade is sold

Learn more about straight-line graphs here:

brainly.com/question/14808962

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Check:


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<em>ANSWER: f(x) = 81^0.25x = 3^x</em>
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3 years ago
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