Question

Which of these graphs represents a proportional relationship? please help me

Answer 1

Answer: Choice D

Reason:

Direct proportion equations are straight lines that go through the origin.

Choices A through C are straight lines, but they don't go through the origin. Luckily, choice D fits both criteria mentioned above.

Answer 2

$\huge{\textbf{\textsf{{\color{navy}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}$

OPTION D

Same reason as him.