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jeyben [28]
2 years ago
9

Anybody can help me im stuck U_U

Mathematics
1 answer:
Naddik [55]2 years ago
7 0

Graph (b) represents the data provided that option (b) would be the correct choice.

<h3>What is the line of best fit?</h3>

A mathematical notion called the line of the best fit connects points spread throughout a graph. It's a type of linear regression that uses scatter data to figure out the best way to define the dots' relationship.

\rm m = \dfrac{n\sum xy-\sum x \sum y}{n\sum x^2 - (\sum x)^2}\\\\\\\rm c = \dfrac{\sum y -m \sum x}{n}

We have the data shown in the table.

The equation of the line M = 3n represents the data provided,

After plotting all the points on the coordinate plane.

We will get a graph that represents the data.

Thus, graph (b) represents the data provided the option (b) would be the correct choice.

Learn more about the line of best fit here:

brainly.com/question/14279419

#SPJ1

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Answer:

First, we need to find the slope.

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Step-by-step explanation:

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The graph below represents the relationship between the number of days a book is overdue and the library fine charged. A graph t
Sedbober [7]

The number of days Christen's book is overdue could be 22 according to options given.

The graph which represents the relationship between the number of days a book is overdue and the library fine charged is attached below :

According to the graph, a constant relationship exists between the number of days a book is overdue and the library fine charged when the Number of days book is  overdue is about 19 days and above such that the library fine charged stays the same at $10.

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4 years ago
Find the zeros of f(x) = 4x 2 + 5x - 21.
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Hope this helps!
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