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RoseWind [281]
3 years ago
14

What is the slope of the line and y intercept

Mathematics
1 answer:
valkas [14]3 years ago
6 0
Answer is a

You need to find the y-intercept (aka b). You can do that by simply looking where the graph intercepts with the Y-axis.
b= 1 (positive 1 and not negative)

Now we need to find the slope by the following

Slope aka m: (Y2-Y1)/(X2-X1)
Note: sometimes people say it’s rise/run which is the same thing as the previous formula.

Pick two points that fall on the graph. I chose (0,1) and (3,-4). Even though there are no numbers you can assume each square is a unit and count the squares.

Slope = (-4-1)/(3-0) = - 5/3

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Answer:

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x =(5-√57)/2=-1.275

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Reformatting the input :

Changes made to your input should not affect the solution:

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Step by step solution :

Step  1  :

Trying to factor by splitting the middle term

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