72607
AssignmentMultiple Select

Special Linear Relationships

Question 72607 • GA-Algebra: Concepts and Connections A

What other points are on the line of direct variation through (5, 12)? Check all that apply.(0, 0)(2.5, 6)(3, 10)(7.5, 18)(12.5, 24)(15, 36)

Answer
A
(0, 0)
B
(2.5, 6)
C
(3, 10)
D
(7.5, 18)
E
(12.5, 24)
F
(15, 36)

Explanation

A direct-variation line has the form y = kx. Since it passes through (5, 12), k = 12 ÷ 5 = 2.4, so points on the line must satisfy y = 2.4x. The points (0, 0), (2.5, 6), (7.5, 18), and (15, 36) satisfy this rule; (3, 10) and (12.5, 24) do not.

AI-written and checked against the verified answer.

Previous
Next