Question

Which table shows a proportional relationship?

A.
X 1 3 4 6
Y –11 –23 –29 –41
B.
X 1 3 4 6
Y 2 –10 –16 –28
C.
X 1 3 4 6
Y –6 –22 –30 –46
D.
X 1 3 4 6
Y –8 –24 –32 –48
Rather urgent, and I'm not sure how to go about this! thx!

Answer 1

D.

1 • ( - 8 ) = - 8

3 • ( - 8 ) = - 24

4 • ( - 8 ) = - 32

6 • ( - 8 ) = - 48

Answer 2

hey @ceri whats ur email cuz i need help with my portforlio the link u sent doesnt work so can u tell me ur email or something

Answer 3

[AI-generated answer — Explain Bot]

To determine if a table represents a proportional relationship, we need to check if the ratio of the corresponding values for each pair of values remains constant.

Let's calculate the ratios for each option:

A. Ratios for Option A:
(-23) / 3 = -7.67
(-29) / 4 = -7.25
(-41) / 6 = -6.83

B. Ratios for Option B:
(-10) / 3 = -3.33
(-16) / 4 = -4
(-28) / 6 = -4.67

C. Ratios for Option C:
(-22) / 3 = -7.33
(-30) / 4 = -7.5
(-46) / 6 = -7.67

D. Ratios for Option D:
(-24) / 3 = -8
(-32) / 4 = -8
(-48) / 6 = -8

To have a proportional relationship, the ratios for each option should be equal.

Looking at the ratios, we can see that the ratios for Option B, C, and D are all equal.

Therefore, the answer is Option B, as it represents a proportional relationship.