142k views
4 votes
PLEASE HELPPPPP!!!!!!!!!!!!!!!Which relationships have the same constant of proportionality between y and x as the following graph?Choose two answers!!

PLEASE HELPPPPP!!!!!!!!!!!!!!!Which relationships have the same constant of proportionality-example-1
PLEASE HELPPPPP!!!!!!!!!!!!!!!Which relationships have the same constant of proportionality-example-1
PLEASE HELPPPPP!!!!!!!!!!!!!!!Which relationships have the same constant of proportionality-example-2
User Sheereen S
by
4.8k points

2 Answers

5 votes

Answer:

B and E

Explanation:

User Billy Jacobson
by
4.7k points
6 votes

Answer:

B, E

Explanation:

You can use these strategies to compare the given graph and the other representations.

A & B) See if the point (x, y) = (8, 6) marked on the first graph works in the given equation.

A -- 6y = 8x ⇒ 6(6) = 8(8) . . . FALSE

B -- y = (3/4)x ⇒ 6 = (3/4)8 . . . True

__

C) Compare this graph to the given graph. They don't match.

__

D & E) Plot a point from the table on the given graph and see where it falls.

D -- The point (x, y) = (3, 4) lies above the line on the given graph.

E -- The point (x, y) = (4, 3) lies on the given graph.

_____

Choices B and E have the same constant of proportionality as shown in the given graph.

User Wax
by
5.2k points