Question

Given that D(x) = 2x, select all of the following that are true statements.

D(x) is a function.
x is the dependent variable.
D(6) = 3
D(x) is a direct variation.
D(x) is a rule for the set of points (5, 10), (6, 12) and (-2, -4).

Answer 1

a?

Answer 2

b?

Answer 3

@umm

Answer 4

x'D I was trying to help Roses -.-

Answer 5

halp her first

Answer 6

D ~ D(x) is a rule for the set of points (5, 10), (6, 12) and (-2, -4).