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Agata [3.3K]
3 years ago
11

Write 3x+4y=12 in slope intercept form

Mathematics
2 answers:
cestrela7 [59]3 years ago
5 0
Ok, let’s take it step by step.
In order to write an equation in slope intercept form, solve for y.
3x+4y=12
First, subtract 3x from both sides.
4y=-3x+12
Now, divide both sides by 4.
y=-3/4x+3.

So, 3x+4y=12 written in slope intercept form is y=-3/4x+3.
lapo4ka [179]3 years ago
3 0

Answer:

y= -3/4x+12

Step-by-step explanation:

subtract 3x = 4y= -3x + 12

divide by 4

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The two rational expressions will be; (x + 2)/(x² - 36) and 1/(x² + 6x)

<h3>How to simplify Quadratic Expressions?</h3>

We want to determine the two rational expressions whose difference completes the equation.

The two rational expressions will be;

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Now, this can be proved as follows;

Step 2 [(x + 2)/(x² - 36)] - [1/(x² + 6)]

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Step 3; By subtracting, we have;

[x(x + 2) - (x - 6)]/[x(x + 6)(x - 6)]

Step 4; By further simplification of step 3, we have;

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7 0
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vichka [17]
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4 0
3 years ago
Kelly has some apples, bananas and oranges. The ratio of the number of apples to the total number of fruits us 1:4. There are 30
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