3 years ago

In your own words,how do you create a residual plot that shows whether a linear model is an appropriate fit for the data

1 answer:

5 0

Answer:

Well, if the line is a good fit for the data then the residual plot will be random. However, if the line is a bad fit for the data then the plot of the residuals will have a pattern.

Step-by-step explanation:

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Problem 3

Murljashka [212]

Answer:

$-\frac{2}{5}$

Step-by-step explanation:

Given expression:

2x + 5y = -10

The equation of a straight line is;

y = mx + c

y and x are the coordinates

m is the slope

c is the intercept

Now;

let us write the given expression in slope intercept format;

2x + 5y = -10

5y = -2x - 10

y = $-\frac{2x}{5}$ - 2

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3 years ago

7 3/4 + x = 8 2/3 What is the value of x?

kodGreya [7K]

X=11/12

hope it helps

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