riahbear
Answered

Given that D(x) = 2x, select all of the following that are true statements.
a. D(x) is a function.
b. x is the dependent variable.
c. D(6) = 3
d. D(x) is a direct variation.
e. D(x) is a rule for the set of points (5, 10), (6, 12) and (-2, -4).
plz help

Answer :

foggles
As far as I know a, c, and e are all correct answers. Not sure about d, but b is false

i got the same as above ^^

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