Write the equation of the line that passes through the point $P ( 0,0 )$ and is parallel to the line $y = 10 x - 9$.
A) $\quad y = - 9 x$
B) $\quad y = 10 x$
C) $\quad x = 10 y$
D) $\quad y = 9 x + 10$
E) $\quad y = 9 x$

Question

Quizplus · Accepted Answer

Parallel lines have the same slope. The given line has a slope of 10, so the line parallel to it and passing through (0,0) is $y = 10x$.

Write the Equation of the Line That Passes Through the Point