Help!

Solve: ¦2x-4¦=0
A) x=6
B) x=2
C) x=9

Which function is shown in the graph below?

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4