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3 years ago

14

The equation y = m x + b is the slope-intercept form of the equation of a line. What is the equation solved for b?

2 answers:

MArishka [77]3 years ago

7 0

Answer:

In order to find the y-intercept I look a points already on the graph or table. For example ( 1, 9 ) . I then substitute the 1 as the x and multiply it with the slope. The slope may be 8 so 1 x 8 =8. I also substitute 9 for the y. Finally I subtract 8 from 9 and get 1. So the y-intercept is 1.

Nata [24]3 years ago

5 0

y=mx+b -----> b=y/mx

answer: third choice

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astra-53 [7]

we are given

$\frac{1}{2} (\frac{3}{2} x+6x+1)-3x$

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we will combine like terms

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4 years ago

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Answer:

see the explanation

Step-by-step explanation:

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$\frac{224}{7}$

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den301095 [7]

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