Question

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Answer 1

Answer:

Hi

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Slope -intercept form:-

We know that y=mx+c is the slope - intercept form where m is a slope and c is the y-intercept.

1)Given linear equation is 2x-3y=6

It can be written as 3y=2x-6

=>y=(2y-6)/3

=>y=(2/3)x-(6/3)

=>y=(2/3)x-2

Now,

slope (m)=2/3

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2) Given linear equation is 5x=8+5y

=>5y=5x-8

=>y=(5x-8)/5

=>y=(5x/5)-(8/5)

=>y=x-(8/5)

Slope(m)=1

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3) Given linear equation is 7-4y-20x=0

=>7-20x=4y

=>y=(7-20x)/4

=>y=(7/4)+(-20x/4)

=>y=(7/4)+(-5x)

=>y= -5x+(7/4)

Slope (m)=-5

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4)Given linear equation is -9x= -3y

=>-9x/-3=y

=>3x=y

=>y=3x

Slope(m)=3

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5)Given linear equation is 15=x+11y

=>15-x=11y

=>11y=15-x

=>y=(15-x)/11

=>y=(15/11)+(-x/11)

=>y=(-x/11)+(15/11)

=>y=(-1/11)x+(15/11)

Slope (m)=-1/11

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