1 year ago

What are some limitations in using a line of best fit drawn on a scatter plot to make predictions?

1 answer:

5 0

Answer: It is possible to draw different lines to approximate the same data. The line of best fit is only an estimate.

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Write the slope-intercept form of the equation of the line with a slope of -9/4 that

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y=-3/7x +1/7

Step-by-step explanation:

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2 years ago

the sum of three numbers is 131. the third number is 4 times the first. the second number is 5 more than the first. what are the

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Step-by-step explanation:

let the numbers are:

a, b, and c

the equation would be:

a+b+c = 131

c = 4a

b = a+5

a + a+5 +4a = 131

6a +5 = 131

6a = 131-5

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I need a models or visuals for that problem

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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2 years ago

A number N is greater than 3. Which of the following best represents the location of 3N

Nesterboy [21]

Answer:

The second number line represent the location of 3N values.

Step-by-step explanation:

The first number line represent the inequality <em>N</em> > 3.

Now, the new number is 3<em>N</em>.

Consider the second number line values:

3N = {12, 15, 18, 21, ....}

The second number line represent the location of 3N values.

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2 years ago