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ZanzabumX [31]
3 years ago
12

What is the Slope of 7x+4y=20

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
8 0

<u><em>Answer:</em></u>

slope = \frac{-7}{4}


<u><em>Explanation:</em></u>

<u>The general form of the linear line is:</u>

y = mx + c

where:

m is the slope

c is the y-intercept


<u>The given equation is:</u>

7x + 4y = 20


<u>We will start by putting the equation in the general form:</u>

7x + 4y = 20

4y = -7x + 20

\frac{4y}{4} = \frac{-7x}{4} + \frac{20}{4}

y = \frac{-7}{4} x + 5


<u>Now, comparing our equation with the general form, we would find that:</u>

m = slope = \frac{-7}{4}

c = y-intercept = 5


Hope this helps :)

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