Find the constant of variation k for the direct variation. x is 0, 3, 4, 7 and f(x) is 0,6,8,14

direct-variation
constant-variation

#1

Find the constant of variation k for the direct variation.
x is 0, 3, 4, 7 and f(x) is 0,6,8,14

Answer:

K= 2x