50 points !! Select the correct answer. Which table represents the increasing linear function with the greatest unit rate? A.

Question

50 points !! Select the correct answer.
Which table represents the increasing linear function with the greatest unit rate?
A.
x y
2 16
5 10
B.
x y
2 14
6 12
C.
x y
2 -24
5 -15
D.
x y
2 -12
6 -16
E.
x y
2 -19
6 -17

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Kiệt Gia 3 years 2021-08-11T11:47:07+00:00 2 Answers 9 views 0

Answers ( )

  1. thuthao
    0
    2021-08-11T11:48:08+00:00
    Reply

    Answer:

    C.

    x y

    2 -24

    5 -15

    Step-by-step explanation:

    We need to find the slope for each table

    A.

    x y

    2 16

    5 10

    m = (y2-y1)/(x2-x1) = (10-16)/(5-2) = -6/3 = -2

    B.

    x y

    2 14

    6 12

    m = (y2-y1)/(x2-x1) = (12-14)/(6-2) = -2/4 = -1/2

    C.

    x y

    2 -24

    5 -15

    m = (y2-y1)/(x2-x1) = (-15–24)/(5-2) = (-15+24)/3 = 3

    D.

    x y

    2 -12

    6 -16

    m = (y2-y1)/(x2-x1) = (-12–16)/(6-2) = (-12+16)/4 = 1

    E.

    x y

    2 -19

    6 -17

    m = (y2-y1)/(x2-x1) = (-17–19)/(6-2) = (-17+19)/4 = 1

    The greatest unit rate is the largest slope

     

     

  2. bonexptip
    0
    2021-08-11T11:48:58+00:00
    Reply

    C. X y 2-24 5-15 is all of the answers that are correct

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )