What is the slope of the line described by the data in the table below? Х -4 0 4 8 y 3 8

Question

What is the slope of the line described by the data in the table below?
Х
-4
0
4
8
y
3
8
13
18

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Bình An 8 hours 2021-07-22T16:51:09+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-07-22T16:53:04+00:00

    Given:

    The table of values is:

    x      y

    -4     3

    0     8

    4     13

    8     18

    To find:

    The slope of the line that described by the data in the table.

    Solution:

    Consider any two points from the given table.

    Let the two points are (0,8) and (4,13). So, the slope of the line is

    m=\dfrac{y_2-y_1}{x_2-x_1}

    m=\dfrac{13-8}{4-0}

    m=\dfrac{5}{4}

    m=1.25

    Therefore, the slope of the line described by the data in the table is 1.25.

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